发明名称 PIPING PITCH SETTING FITTING FOR MICROCOMPUTER GAS METER
摘要 PROBLEM TO BE SOLVED: To obtain a pitch setting fitting with a reset manual for eliminating troubles of blown by wind, disturbance of reset button operation and change of direction. SOLUTION: In front of the fitting 1 for setting a piping pitch of inlet side and outlet side of a gas meter 100, a seal placed by a description 6 concerning procedure and the like of reset operation to be conducted in the case of operation of a microcomputer is added.
申请公布号 JP2001241989(A) 申请公布日期 2001.09.07
申请号 JP20000049466 申请日期 2000.02.25
申请人 KEIYO GAS KK;MITSUWA GAS KIKI KK 发明人 TAKAHASHI NOBORU;TANIGUCHI KOJI;NAKAMURA MASAHIDE
分类号 G01F3/22;G01F15/18;(IPC1-7):G01F3/22 主分类号 G01F3/22
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