Improved production of articles of glass having reduced transparency and great refractive power,申请号GB19430001498D-传众专利搜索

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发明名称	Improved production of articles of glass having reduced transparency and great refractive power
摘要
申请公布号	GB563658(A)	申请公布日期	1944.08.24
申请号	GB19430001498D	申请日期	1943.01.28
申请人	A/B ORREFORS GLASBRUK	发明人
分类号	C03B11/08;C03B19/02;C03B23/025	主分类号	C03B11/08
代理机构		代理人
主权项
地址

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