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发明名称
Dual characteristic additive feeding system
摘要
申请公布号
US3096779(A)
申请公布日期
1963.07.09
申请号
US19590855041
申请日期
1959.11.24
申请人
ALFRED KRAFT;ERHARD KAMPF
发明人
KRAFT ALFRED;KAMPF ERHARD
分类号
B01J4/00;G05D11/13
主分类号
B01J4/00
代理机构
代理人
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地址
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