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发明名称
摘要
申请公布号
JPH064478(B2)
申请公布日期
1994.01.19
申请号
JP19900241751
申请日期
1990.09.11
申请人
NITSUCHI KK
发明人
ADACHI KOICHI
分类号
B66D3/20;B66D1/58;(IPC1-7):B66D1/58
主分类号
B66D3/20
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