Perfectionnements aux matelas à pression alternée,申请号FR19670092238-传众专利搜索

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发明名称	Perfectionnements aux matelas à pression alternée
摘要
申请公布号	FR1516124(A)	申请公布日期	1968.03.08
申请号	FR19670092238	申请日期	1967.01.24
申请人		发明人	BERGHE ROBERT
分类号	A61G7/057	主分类号	A61G7/057
代理机构		代理人
主权项
地址

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