-
-
-
-
-
-
High temperature cement system
-
Patent number 4,144,077
-
Issue date Mar 13, 1979
-
Union Oil Company of California
-
Julius P. Gallus
-
C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
-
-
-
Well stimulating process
-
Patent number 4,078,612
-
Issue date Mar 14, 1978
-
Union Oil Company of California
-
Julius P. Gallus
-
F42 - AMMUNITION BLASTING
-
-
Method of conducting drilling operations
-
Patent number 3,989,632
-
Issue date Nov 2, 1976
-
Union Oil Company of California
-
Paul W. Fischer
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
-
-
Low fluid loss additive composition
-
Patent number 3,979,305
-
Issue date Sep 7, 1976
-
Union Oil Company of California
-
Paul W. Fischer
-
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...