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发明名称
SINTERED MEMBER HAVING AIRTIGHTNESS
摘要
申请公布号
JPS55122803(A)
申请公布日期
1980.09.20
申请号
JP19790030453
申请日期
1979.03.15
申请人
TOKYO SHIBAURA ELECTRIC CO
发明人
MATSUMOTO SHIYUUJI
分类号
B22F1/00;C22C33/02;C22C38/00
主分类号
B22F1/00
代理机构
代理人
主权项
地址
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