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发明名称
Improvements in and relating to interior fittings for pressure cookers
摘要
申请公布号
GB640786(A)
申请公布日期
1950.07.26
申请号
GB19480022307
申请日期
1948.08.24
申请人
PUZANT WILLIAM BAKARIAN
发明人
分类号
A47J27/082
主分类号
A47J27/082
代理机构
代理人
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