RESEARCH, DEVELOPMENT AND DESIGN SERVICES IN THE FIELDS OF LIQUID NATURAL GAS PRODUCTION AND STORAGE, WATER PURIFICATION, AUTOMATED VACUUM COLLECTION AND ENVIRONMENTAL POLLUTION CONTROL
CONSTRUCTION OF LIQUID NATURAL GAS PLANTS, WATER PURIFICATION PLANTS AND AUTOMATED VACUUM COLLECTION SYSTEMS
Trademark Events
Oct 11, 1993
Expired Sec. 9
Jul 10, 1978
Registered - Sec. 8 (6-Yr) Accepted & Sec. 15 Ack.