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经营范围
发明名称
Tobacco pipe
摘要
申请公布号
US3395715(A)
申请公布日期
1968.08.06
申请号
US19660578045
申请日期
1966.09.08
申请人
WALTER FELDER
发明人
FELDER WALTER
分类号
A24F1/06;A24F1/08;A24F1/22;A24F5/06
主分类号
A24F1/06
代理机构
代理人
主权项
地址
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