Improvements in or relating to cellular glass and process of forming same,申请号GB19460008761-传众专利搜索

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发明名称	Improvements in or relating to cellular glass and process of forming same
摘要
申请公布号	GB623808(A)	申请公布日期	1949.05.24
申请号	GB19460008761	申请日期	1946.03.21
申请人	PITTSBURGH CORNING CORPORATION	发明人
分类号	B63C9/00;C03C11/00	主分类号	B63C9/00
代理机构		代理人
主权项
地址

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