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发明名称
BREAKER BAR MOUNTING FOR ROTARY IMPACTOR
摘要
申请公布号
US3606180(A)
申请公布日期
1971.09.20
申请号
USD3606180
申请日期
1969.11.26
申请人
PENNSYLVANIA CRUSHER CORP.
发明人
WILLIAM F. HAHN
分类号
B02C13/09;(IPC1-7):B02C13/26
主分类号
B02C13/09
代理机构
代理人
主权项
地址
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