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经营范围
发明名称
FUEHLER FUER LUFT/KRAFTSTOFFVERHAELTNIS.
摘要
申请公布号
DE3682082(D1)
申请公布日期
1991.11.28
申请号
DE19863682082
申请日期
1986.02.25
申请人
NGK SPARK PLUG CO., LTD., NAGOYA, AICHI, JP
发明人
YAMADA, TETSUSYO;HAYAKAWA, NOBUHIRO, MIZUHO-KU NAGOYA-SHI AICHI, JP
分类号
G01N27/419;G01N27/12;G01N27/407;G01N27/417;(IPC1-7):G01N27/419
主分类号
G01N27/419
代理机构
代理人
主权项
地址
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