{"version":"1.0","provider_name":"RMC Polen","provider_url":"https:\/\/rmcpolska.pl\/de","author_name":"rmc@dmin","author_url":"https:\/\/rmcpolska.pl\/de\/author\/rmcdmin\/","title":"Czym jest mosi\u0105dz i jakie jest jego zastosowanie? - RMC Polska","type":"rich","width":600,"height":338,"html":"<blockquote class=\"wp-embedded-content\" data-secret=\"66UpmDlGCx\"><a href=\"https:\/\/rmcpolska.pl\/de\/czym-jest-mosiadz-i-jakie-jest-jego-zastosowanie\/\">Was ist Messing und wof\u00fcr wird es verwendet?<\/a><\/blockquote><iframe sandbox=\"allow-scripts\" security=\"restricted\" src=\"https:\/\/rmcpolska.pl\/de\/czym-jest-mosiadz-i-jakie-jest-jego-zastosowanie\/embed\/#?secret=66UpmDlGCx\" width=\"600\" height=\"338\" title=\"&#8222;Czym jest mosi\u0105dz i jakie jest jego zastosowanie?&#8220; &#8211; RMC Polska\" data-secret=\"66UpmDlGCx\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" class=\"wp-embedded-content\"><\/iframe><script>\n\/*! This file is auto-generated *\/\n!function(d,l){\"use strict\";l.querySelector&&d.addEventListener&&\"undefined\"!=typeof URL&&(d.wp=d.wp||{},d.wp.receiveEmbedMessage||(d.wp.receiveEmbedMessage=function(e){var t=e.data;if((t||t.secret||t.message||t.value)&&!\/[^a-zA-Z0-9]\/.test(t.secret)){for(var s,r,n,a=l.querySelectorAll('iframe[data-secret=\"'+t.secret+'\"]'),o=l.querySelectorAll('blockquote[data-secret=\"'+t.secret+'\"]'),c=new RegExp(\"^https?:$\",\"i\"),i=0;i<o.length;i++)o[i].style.display=\"none\";for(i=0;i<a.length;i++)s=a[i],e.source===s.contentWindow&&(s.removeAttribute(\"style\"),\"height\"===t.message?(1e3<(r=parseInt(t.value,10))?r=1e3:~~r<200&&(r=200),s.height=r):\"link\"===t.message&&(r=new URL(s.getAttribute(\"src\")),n=new URL(t.value),c.test(n.protocol))&&n.host===r.host&&l.activeElement===s&&(d.top.location.href=t.value))}},d.addEventListener(\"message\",d.wp.receiveEmbedMessage,!1),l.addEventListener(\"DOMContentLoaded\",function(){for(var e,t,s=l.querySelectorAll(\"iframe.wp-embedded-content\"),r=0;r<s.length;r++)(t=(e=s[r]).getAttribute(\"data-secret\"))||(t=Math.random().toString(36).substring(2,12),e.src+=\"#?secret=\"+t,e.setAttribute(\"data-secret\",t)),e.contentWindow.postMessage({message:\"ready\",secret:t},\"*\")},!1)))}(window,document);\n\/\/# sourceURL=https:\/\/rmcpolska.pl\/wp-includes\/js\/wp-embed.min.js\n<\/script>","thumbnail_url":"https:\/\/rmcpolska.pl\/wp-content\/uploads\/2026\/08\/header-new.png","thumbnail_width":600,"thumbnail_height":391,"description":"Mosi\u0105dz, znany ze swojego b\u0142yszcz\u0105cego wygl\u0105du przypominaj\u0105cego z\u0142oto, jest czym\u015b wi\u0119cej ni\u017c tylko pi\u0119knym metalem. Powstaje z po\u0142\u0105czenia miedzi i cynku w r\u00f3\u017cnych proporcjach, kt\u00f3re wp\u0142ywaj\u0105 na jego w\u0142a\u015bciwo\u015bci. Pierwsze \u015blady mosi\u0105dzu mo\u017cna znale\u017a\u0107 w pozosta\u0142o\u015bciach archeologicznych staro\u017cytnego Sumeru, znajduj\u0105cego si\u0119 na terenie dzisiejszego Iraku, ju\u017c 5000 lat p.n.e. Jednak wczesne wersje mosi\u0105dzu zosta\u0142y prawdopodobnie [&hellip;]"}