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发明名称
Back seal for idler rollers
摘要
申请公布号
US3345115(A)
申请公布日期
1967.10.03
申请号
US19640406794
申请日期
1964.10.27
申请人
HEWITT-ROBINS, INCORPORATED
发明人
OLENDER FRANCIS B.;WARD GEORGE A.
分类号
B65G39/09;F16C33/76;F16J15/32
主分类号
B65G39/09
代理机构
代理人
主权项
地址
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