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发明名称
摘要
申请公布号
JPS5820763(B2)
申请公布日期
1983.04.25
申请号
JP19800129625
申请日期
1980.09.17
申请人
ISHIKAWATOKI TEKKOSHO KK
发明人
ISHIKAWA TOKIHIRA
分类号
B28B3/02;B28B7/00;B28B13/06;B30B11/02;C04B41/45
主分类号
B28B3/02
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