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发明名称
Pitch control
摘要
申请公布号
AU655324(B2)
申请公布日期
1994.12.15
申请号
AU19920026358
申请日期
1992.10.13
申请人
DEARBORN CHEMICAL COMPANY LIMITED
发明人
DAVID ARTHUR ASTON;JOHN KENNETH HOCHU
分类号
D21F1/32;D21C9/08;D21F7/08;D21H21/02;(IPC1-7):D21H21/02;D21H17/42;D21H17/44
主分类号
D21F1/32
代理机构
代理人
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地址
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