Title:
【発明の名称】トロリ線摩耗量測定器
Document Type and Number:
Japanese Patent JP3065717
Kind Code:
B2
Inventors:
Akiharu Kimura
Katsuji Nakashima
Nobukazu Kaishima
Katsuji Nakashima
Nobukazu Kaishima
Application Number:
JP14936191A
Publication Date:
July 17, 2000
Filing Date:
May 23, 1991
Export Citation:
Assignee:
East Japan Railway Company
Mitsubishi Cable Industries, Ltd.
Kawaso Texel Co., Ltd.
Mitsubishi Cable Industries, Ltd.
Kawaso Texel Co., Ltd.
International Classes:
B60M1/28; B61K9/08; G01B21/00; (IPC1-7): G01B21/00
Domestic Patent References:
| JP5334588A | ||||
| JP6421311U |
Attorney, Agent or Firm:
Takeshi Nakatani