Muffe, navnlig til brug ved anboring af under tryk stående rør.,申请号DK19560001735-传众专利搜索

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发明名称	Muffe, navnlig til brug ved anboring af under tryk stående rør.
摘要
申请公布号	DK86776(C)	申请公布日期	1959.01.19
申请号	DK19560001735	申请日期	1956.05.16
申请人	BRUEDER MANNESMANN G. M. B. H.	发明人
分类号	F16L41/06;F16L41/12;(IPC1-7):F06L	主分类号	F16L41/06
代理机构		代理人
主权项
地址

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