Improvements in or relating to windshield wiper squeegees,申请号GB19540004648-传众专利搜索

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发明名称	Improvements in or relating to windshield wiper squeegees
摘要
申请公布号	GB755120(A)	申请公布日期	1956.08.15
申请号	GB19540004648	申请日期	1954.02.17
申请人	PRODUCTIVE INVENTIONS, INC.	发明人
分类号	B60S1/38	主分类号	B60S1/38
代理机构		代理人
主权项
地址

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