US PATENT SUBCLASS 507 / 934
.~ With inhibitor

Current as of: June, 1999
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507 /   HD   EARTH BORING, WELL TREATING, AND OIL FIELD CHEMISTRY

933  DF  ACIDIZING OR FORMATION DESTROYING {1}
934.~ With inhibitor

DEFINITION

Classification: 507/934

With inhibitor:

Subject matter under art collection 933 wherein the acidizing or formation destroying composition includes a material added specifically to inhibit undesirable activity caused by the acid (e.g., corrosion, etc.).