Meter for integrating the operating time of a steam trap
A Standard patent application filed on 12 July 1985 credited to Miyata, Osamu
;
Osumi, Takayoshi
;
Hasegawa, Yoshihiko
;
Yumoto, Hideaki
;
Oishi, Sinzuma
Details
Application number :
44851
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
Meter for integrating the operating time of a steam trap