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发明名称
Improvements in and relating to stock regulating apparatus for paper machines
摘要
申请公布号
GB492778(A)
申请公布日期
1938.09.27
申请号
GB19370016640
申请日期
1937.06.15
申请人
ERNEST POIRIER
发明人
分类号
D21F1/08
主分类号
D21F1/08
代理机构
代理人
主权项
地址
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