PROCESS FOR COATING AN ASBESTOS DIAPHRAGM,申请号CAD705858-传众专利搜索

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发明名称	PROCESS FOR COATING AN ASBESTOS DIAPHRAGM
摘要
申请公布号	CA705858(A)	申请公布日期	1965.03.16
申请号	CAD705858	申请日期
申请人	PITTSBURGH PLATE GLASS COMPANY	发明人	DONALD R. NIELSEN
分类号		主分类号
代理机构		代理人
主权项
地址

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