SPOSOB WYTWARZANIA SKOROPODOBNEGO PRZEPUSZCZALNEGO DLA PARY WODNEJ MATERIALU W ARKUSZACH,申请号PL19740172998-传众专利搜索

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发明名称	SPOSOB WYTWARZANIA SKOROPODOBNEGO PRZEPUSZCZALNEGO DLA PARY WODNEJ MATERIALU W ARKUSZACH
摘要
申请公布号	PL100435(B1)	申请公布日期	1978.10.31
申请号	PL19740172998	申请日期	1974.07.25
申请人		发明人
分类号	B32B5/18;B32B27/40;C08J9/28;D06N3/00;D06N3/14;(IPC1-7):B32B27/20	主分类号	B32B5/18
代理机构		代理人
主权项
地址

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