| 发明名称 |
LONG VERNIER CALIPER WITH MEASURING LENGTH OF 2200 MM OR MORE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a vernier caliper with a measuring length of 2200 mm or more which has high reliability in a measured value. <P>SOLUTION: A long vernier caliper has a measuring length of 2200 mm or more. A main scale of the vernier caliper is composed of carbon fiber-reinforced resin. The main scale is also composed of a pipe. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012108083(A) |
申请公布日期 |
2012.06.07 |
| 申请号 |
JP20100277749 |
申请日期 |
2010.12.14 |
| 申请人 |
FUDOW CO LTD;ELGO JAPAN INC |
发明人 |
AIKO YUTAKA;SAITO TERUMICHI |
| 分类号 |
G01B3/20 |
主分类号 |
G01B3/20 |
| 代理机构 |
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