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发明名称
Method and apparatus for making granular coated webs
摘要
申请公布号
US2049535(A)
申请公布日期
1936.08.04
申请号
US19320645254
申请日期
1932.12.01
申请人
THE CARBORUNDUM COMPANY
发明人
BENNER RAYMOND C.;KIRCHNER HENRY P.;MELTON ROMIE L.
分类号
B24D11/00;C08J5/14
主分类号
B24D11/00
代理机构
代理人
主权项
地址
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