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发明名称
摘要
申请公布号
DE3835115(C2)
申请公布日期
1990.03.22
申请号
DE19883835115
申请日期
1988.10.14
申请人
NIPPON OIL AND FATS CO., LTD., TOKIO/TOKYO, JP;HARADA ELECTRONICS INDUSTRY, SAPPORO, HOKKAIDO, JP
发明人
OCHI, KOJI, IWAMIZAWA, HOKKAIDO, JP;HARADA, MASAHIDE, SAPPORO, HOKKAIDO, JP
分类号
F42B3/16;F42B3/12;F42C21/00
主分类号
F42B3/16
代理机构
代理人
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地址
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