COUNTERBALANCING MECHANISM FOR RAMP,申请号GB19840016490-传众专利搜索

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发明名称	COUNTERBALANCING MECHANISM FOR RAMP
摘要
申请公布号	GB8416490(D0)	申请公布日期	1984.08.01
申请号	GB19840016490	申请日期	1984.06.28
申请人	KELLEY CO INC	发明人
分类号	B65G69/28;(IPC1-7):B65G69/24	主分类号	B65G69/28
代理机构		代理人
主权项
地址

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