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发明名称
Method of producing a suspension of fibrous material
摘要
申请公布号
US2481959(A)
申请公布日期
1949.09.13
申请号
US19450636488
申请日期
1945.12.21
申请人
SVENSKA CELLULOSA AKTIEBOLAGET
发明人
WAHLIN BENGT GUSTAF
分类号
D21J1/00
主分类号
D21J1/00
代理机构
代理人
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