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经营范围
发明名称
THROUGH-WALL PIPING UNIT
摘要
申请公布号
JPH10110867(A)
申请公布日期
1998.04.28
申请号
JP19960283311
申请日期
1996.10.03
申请人
HOKKAIDO GAS CO LTD;NORITZ CORP
发明人
AOKI TORU;TAMURA AKIHIKO;IMAI TOMOHIRO;KIMURA HIROSHI
分类号
F16L5/00;(IPC1-7):F16L5/00
主分类号
F16L5/00
代理机构
代理人
主权项
地址
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