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发明名称
Improvements in or relating to feed regulating devices for openers and scutchers for cotton or other fibrous materials
摘要
申请公布号
GB369503(A)
申请公布日期
1932.03.24
申请号
GB19310021575
申请日期
1931.07.28
申请人
ACTIENGESELLSCHAFT JOH. JACOB RIETER & CIE.
发明人
分类号
D01G9/00
主分类号
D01G9/00
代理机构
代理人
主权项
地址
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