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发明名称
Platen support for heat processing machines
摘要
申请公布号
US1803779(A)
申请公布日期
1931.05.05
申请号
US19280299562
申请日期
1928.08.14
申请人
THE UPSON COMPANY
发明人
STEVENS JOHN A.
分类号
D21J1/00
主分类号
D21J1/00
代理机构
代理人
主权项
地址
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