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经营范围
发明名称
Improvements in or relating to the extraction of oils
摘要
申请公布号
GB421049(A)
申请公布日期
1934.12.10
申请号
GB19330007224
申请日期
1933.03.09
申请人
HUGH EDWIN JOHNSTONE PEAKE;ELLERMAN'S ARRACAN RICE & TRADING COMPANY, LIMITED
发明人
分类号
C11B1/10
主分类号
C11B1/10
代理机构
代理人
主权项
地址
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