Foret spécial pour l'enlèvement des entretoises des chaudières,申请号FRD792125-传众专利搜索

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法人/股东/高管

发明名称	Foret spécial pour l'enlèvement des entretoises des chaudières
摘要
申请公布号	FR792125(A)	申请公布日期	1935.12.23
申请号	FRD792125	申请日期	1935.07.08
申请人		发明人	OZANNE
分类号	B23B47/28;B23B51/04	主分类号	B23B47/28
代理机构		代理人
主权项
地址

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