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发明名称
Improvements relating to flushing-cistern syphons
摘要
申请公布号
GB802838(A)
申请公布日期
1958.10.15
申请号
GB19560018520
申请日期
1956.06.15
申请人
R. & A. G. CROSSLAND LIMITED
发明人
MACGILLIVRAY CHARLES ALEXANDER
分类号
E03D1/06
主分类号
E03D1/06
代理机构
代理人
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