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发明名称
Stacker and unloader
摘要
申请公布号
US2228887(A)
申请公布日期
1941.01.14
申请号
US19380204759
申请日期
1938.04.28
申请人
HARBOR PLYWOOD CORPORATION
发明人
PETERSON ANDREW B.
分类号
B65H31/20
主分类号
B65H31/20
代理机构
代理人
主权项
地址
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