Title:
PROCESS OF CLEANING PIPING SYSTEMS
United States Patent 3523826
US Patent References:
Process for cleaning metal surfaces
- - 2032174
Cleaning composition and method for its use
- - 2326837
Well completion fluid
- - 2343136
Method of cleaning heat exchangers
- - 2482904
Metal cleaning composition
- - 2524825
Process for cleaning metal surfaces
- - 2032174
Cleaning composition and method for its use
- - 2326837
Well completion fluid
- - 2343136
Method of cleaning heat exchangers
- - 2482904
Metal cleaning composition
- - 2524825
Inventors:
Lissant, Kenneth J.
Publication Date:
08/11/1970
View Patent Images:
Export Citation:
Assignee:
PETROLITE CORP
Primary Class:
Other Classes:
134/40
International Classes:
B08B9/02; B08B9/06; C23G5/00
US Patent References:
| 2744555 | Method of simultaneously phosphating and cleaning metal surfaces and composition therefor | |||
| 2748084 | ||||
| 2810665 | Method of cleaning equipment fouled with latex coagulum | |||
| 3085918 | Cleaning process | |||
| 3118793 | Method of pretreating and phosphatizing a metal surface for siccative coatings | |||
| 3391084 | Organic stripper, radiation decontaminant, passivator and rust remover |