Perfectionnement aux ustensiles à dessiner,申请号FRD1189633-传众专利搜索

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发明名称	Perfectionnement aux ustensiles à dessiner
摘要
申请公布号	FR1189633(A)	申请公布日期	1959.10.05
申请号	FRD1189633	申请日期	1958.01.09
申请人		发明人	PASSAVY RENE
分类号	B43L9/24	主分类号	B43L9/24
代理机构		代理人
主权项
地址

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