Revêtement pour une paroi tubulaire de chaudières à tubes d'eau,申请号FR19670126629-传众专利搜索

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发明名称	Revêtement pour une paroi tubulaire de chaudières à tubes d'eau
摘要
申请公布号	FR1542170(A)	申请公布日期	1968.10.11
申请号	FR19670126629	申请日期	1967.10.31
申请人		发明人	VORKAUF HEINRICH
分类号	F22B37/36	主分类号	F22B37/36
代理机构		代理人
主权项
地址

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