Improvements in or relating to Worm Compressors,申请号GB19670030688-传众专利搜索

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发明名称	Improvements in or relating to Worm Compressors
摘要
申请公布号	GB1183236(A)	申请公布日期	1970.03.04
申请号	GB19670030688	申请日期	1967.07.04
申请人	VEB WISSENSCHAFTLICH-TECHNISCHES ZENTRUM (WTZ) PUMPEN UND VERDICHTER	发明人	GUNTER WELLER;KNUTH ROTHEL;ROLAND MEHLHORN
分类号	F04C18/16	主分类号	F04C18/16
代理机构		代理人
主权项
地址

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