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发明名称
Combination coupler and hanger structure for screw conveyers
摘要
申请公布号
US2279201(A)
申请公布日期
1942.04.07
申请号
US19400358228
申请日期
1940.09.25
申请人
SCREW CONVEYOR CORPORATION
发明人
KOZAK JOSEPH L.;ABRAHAM CLARENCE F.
分类号
B65G33/32
主分类号
B65G33/32
代理机构
代理人
主权项
地址
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