APPARATUS FOR SWEEPING PINS FROM A BOWLING ALLEY,申请号CAD614324-传众专利搜索

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发明名称	APPARATUS FOR SWEEPING PINS FROM A BOWLING ALLEY
摘要
申请公布号	CA614324(A)	申请公布日期	1961.02.14
申请号	CAD614324	申请日期
申请人	ROYAL L. BARROWS;HOWARD M. DOWD	发明人	HOWARD M. DOWD;ROYAL L. BARROWS
分类号		主分类号
代理机构		代理人
主权项
地址

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