Hélice de navire,申请号FRD1030346-传众专利搜索

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发明名称	Hélice de navire
摘要
申请公布号	FR1030346(A)	申请公布日期	1953.06.11
申请号	FRD1030346	申请日期	1950.12.29
申请人		发明人	LIPS MAXIMILIAAN MARIA HENDRICUS
分类号	B63H1/12	主分类号	B63H1/12
代理机构		代理人
主权项
地址

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