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发明名称
METHOD FOR MAKING A GAS METER AND GAS METER OBTAINED BY SAID METHOD
摘要
申请公布号
KR20010025020(A)
申请公布日期
2001.03.26
申请号
KR1020007012739
申请日期
2000.11.14
申请人
发明人
分类号
G01F3/22
主分类号
G01F3/22
代理机构
代理人
主权项
地址
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