Signup
Login
Philmplus Trademarks
PHILMPLUS
Chemicals for use as corrosion inhibitors in hydrocarbon refining operations
Abandoned
·
March 29, 2012
·
85584287
·
PHILMPLUS
CHEMICALS AND CHEMICAL COMPOSITIONS FOR USE AS CORROSION INHIBITORS IN PETROLEUM PROCESSING SYSTEMS
Cancelled
·
May 26, 1987
·
73663099
·
Previous
1
Next
