Landing sail,申请号US19360083787-传众专利搜索

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法人/股东/高管

发明名称	Landing sail
摘要
申请公布号	US2110966(A)	申请公布日期	1938.03.15
申请号	US19360083787	申请日期	1936.06.05
申请人	KRAFFT & WEICHARDT	发明人	WEICHARDT RUDOLF;FREISTADT WILLY
分类号	B63B35/52	主分类号	B63B35/52
代理机构		代理人
主权项
地址

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