DIE HEAD CLAMP IN EXTRUSION CALENDERING APPARATUS,申请号GB19800024599-传众专利搜索

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发明名称	DIE HEAD CLAMP IN EXTRUSION CALENDERING APPARATUS
摘要
申请公布号	GB2061173(A)	申请公布日期	1981.05.13
申请号	GB19800024599	申请日期	1980.07.28
申请人	WERNER & PFLEIDERER	发明人
分类号	B29C43/00;B29B7/00;B29B15/00;B29C33/00;B29C43/24;B29C43/32;B29C43/58;B29C47/00;B29C47/08;B29C47/14;B29C47/32;B29C47/40;B29C47/90;B29D7/01;B29L7/00;(IPC1-7):B29D7/02;B29D7/14	主分类号	B29C43/00
代理机构		代理人
主权项
地址

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MODE OF PRODUCTION OF 1,1-DISUBSTITUTED 4,4-BIPYRIDYLIAL SALTS