Improvements in life-saving jackets,申请号GB19400009851-传众专利搜索

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发明名称	Improvements in life-saving jackets
摘要
申请公布号	GB542383(A)	申请公布日期	1942.01.07
申请号	GB19400009851	申请日期	1940.06.05
申请人	P.B. COW AND COMPANY LIMITED;VERNON CAMPBELL SEWELL;CYRIL EVERARD RENTON COOMBER;WILLIAM ALBERT HUIZINGA	发明人
分类号	B63C9/125	主分类号	B63C9/125
代理机构		代理人
主权项
地址

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