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经营范围
发明名称
Suction cup feeder and method of feeding
摘要
申请公布号
US2199140(A)
申请公布日期
1940.04.30
申请号
US19370146543
申请日期
1937.06.05
申请人
HARTFORD-EMPIRE COMPANY
发明人
PEILER KARL E.
分类号
C03B7/18
主分类号
C03B7/18
代理机构
代理人
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地址
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