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经营范围
发明名称
Improvements connected with rotary disc valves
摘要
申请公布号
GB432887(A)
申请公布日期
1935.08.01
申请号
GB19340003303
申请日期
1934.02.01
申请人
SANTON LIMITED;HAROLD CURTICE SANDERS
发明人
分类号
B05B1/16
主分类号
B05B1/16
代理机构
代理人
主权项
地址
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