Perfectionnements apportés aux fauteuils lits ou aux canapés-lits,申请号FRD816699-传众专利搜索

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发明名称	Perfectionnements apportés aux fauteuils lits ou aux canapés-lits
摘要
申请公布号	FR816699(A)	申请公布日期	1937.08.13
申请号	FRD816699	申请日期	1937.01.22
申请人		发明人	BIDET ANTOINE
分类号	A47C17/20	主分类号	A47C17/20
代理机构		代理人
主权项
地址

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