Process for drawing glass strip,申请号US19370121854-传众专利搜索

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发明名称	Process for drawing glass strip
摘要
申请公布号	US2157759(A)	申请公布日期	1939.05.09
申请号	US19370121854	申请日期	1937.01.22
申请人	PITTSBURGH PLATE GLASS COMPANY	发明人	JOLLIE ANDREW
分类号	C03B15/04	主分类号	C03B15/04
代理机构		代理人
主权项
地址

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