Title:
【発明の名称】給水給湯配管の漏水検査方法及び該漏水検査方法に使用する検査装置
Document Type and Number:
Japanese Patent JP3049398
Kind Code:
B2
Inventors:
Eiichi Hatsumoto
Application Number:
JP22506389A
Publication Date:
June 05, 2000
Filing Date:
August 31, 1989
Export Citation:
Assignee:
KK Inc.
International Classes:
G01M3/28; G01M3/26; (IPC1-7): G01M3/28; G01M3/26
Domestic Patent References:
| JP62247224A | ||||
| JP4996552A | ||||
| JP5799144U |
Attorney, Agent or Firm:
Minami Issei (1 person outside)