ZWEMINRICHTING.,申请号NL19760011925-传众专利搜索

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发明名称	ZWEMINRICHTING.
摘要
申请公布号	NL7611925(A)	申请公布日期	1978.05.02
申请号	NL19760011925	申请日期	1976.10.27
申请人	JOHANNES BERNADUS RATELBAND TE LAAG-KEPPEL.	发明人
分类号	A63B69/12;(IPC1-7):A63B69/14	主分类号	A63B69/12
代理机构		代理人
主权项
地址

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