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发明名称
Cellulosic product
摘要
申请公布号
US1782751(A)
申请公布日期
1930.11.25
申请号
US19280267037
申请日期
1928.04.03
申请人
VAZCANE PROCESS, INC.
发明人
VAZQUEZ EUGENIO ANTONIO
分类号
D21J1/00
主分类号
D21J1/00
代理机构
代理人
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地址
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