Greases
United States Patent 3232872
US Patent References:
Product for treating drill-stem joints
- - 1758598
Lubricating compound
- - 1839159
Pipe thread lubricant
- - 2205990
Stabilized zinc dust lubricant
- - 2211373
Complex aluminum soap
- - 2599553
Product for treating drill-stem joints
- - 1758598
Lubricating compound
- - 1839159
Pipe thread lubricant
- - 2205990
Stabilized zinc dust lubricant
- - 2211373
Complex aluminum soap
- - 2599553
Inventors:
Kohn, Edward M.
Publication Date:
02/01/1966
View Patent Images:
Export Citation:
Assignee:
SUN OIL CO
Primary Class:
Other Classes:
508/150
US Patent References:
| 3007867 | Thixotropic high temperature thread lubricant containing silver flakes |
Foreign References:
| CA638678A | ||||
| GB179344A | ||||
| GB206706A |