Details
- Application number :
- 72176
- Application type :
- Standard
- Application status :
- EXPIRED
- Under opposition :
- No
- Proceeding type :
-
- Invention title :
- CLEANING HEAT EXCHANGER TUBES
- Inventor :
- Okouchi, Isao
;
Takahashi, Sankichi
;
Miyai, Masahiko
;
Otake, Katsumoto
;
Sasaki, Takuya
;
Mukai, Yasuteru
- Agent name :
- Davies Collison Cave
- Address for service :
- Level 15 1 Nicholson Street MELBOURNE VIC 3000
- Filing date :
- 25 June 1981
- Associated companies :
-
- Applicant name :
- Hitachi Limited
- Applicant address :
-
- Old name :
-
- Original Source :
- Go
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