Method of cutting glass,申请号US19400326206-传众专利搜索

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发明名称	Method of cutting glass
摘要
申请公布号	US2291451(A)	申请公布日期	1942.07.28
申请号	US19400326206	申请日期	1940.03.27
申请人	PITTSBURGH PLATE GLASS COMPANY	发明人	CRAIG WALKER H.;JR. GEORGE I. FINLEY,
分类号	C03B33/04;C03B33/07	主分类号	C03B33/04
代理机构		代理人
主权项
地址

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