HYDRAULIC DRIVING AND CONTROL UNIT OF WHEEL SCRAPER,申请号PL19870266847-传众专利搜索

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发明名称	HYDRAULIC DRIVING AND CONTROL UNIT OF WHEEL SCRAPER
摘要
申请公布号	PL266847(A1)	申请公布日期	1989.05.02
申请号	PL19870266847	申请日期	1987.07.14
申请人		发明人
分类号	B65G65/30;F15B;F15B15/14;(IPC1-7):F15B/	主分类号	B65G65/30
代理机构		代理人
主权项
地址

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