Hélice en matière moulée,申请号FRD1183713-传众专利搜索

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发明名称	Hélice en matière moulée
摘要
申请公布号	FR1183713(A)	申请公布日期	1959.07.13
申请号	FRD1183713	申请日期	1957.07.12
申请人	CALOR	发明人
分类号	F04D29/32	主分类号	F04D29/32
代理机构		代理人
主权项
地址

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