75645924
Feb 19, 1999
Mar 27, 2001
BIOREMEDIATION CLEANING PRODUCTS, NAMELY MICROBRIAL CLEANING COMPOSITIONS TO ELIMINATE HYDROCARBONS IN SOILS; MICROBRIAL COMPOSITIONS FOR ROUTINE MAINTENANCE OF CONCRETE, ASPHALT AND OTHER HARD SURFACES; AND MICROBRIAL COMPOSITIONS FOR REMOVING OIL AND GREASE FROM TOOLS AND PARTS
Chemicals