| DUTTA SCIENTIFIC WORKS |
DELHI,
New Delhi |
GLASS APPARATUS Laboratory Glassware & Equipment, SCIENTIFIC GOODS |
413 |
| GAUTAM SCIENTIFIC WORKS |
DELHI,
New Delhi |
CEMENT, SCIENTIFIC GOODS, BITUMEN TESTING INSTRUMENTS, Laboratory Glassware & Equipment, PHARMACEUTICAL TESTING INSTRUMENTSS, SOIL, LABORATORY INSTRUMENTS |
592 |
| H. C. MEMORIAL SCIENTIFIC CORPN. (I) |
AMBALA,
Hariyana |
SCIENTIFIC GOODS, SCIENTIFIC GOODS Scientific Instruments |
448 |
| NIGAM SCIENTIFIC WORKS |
CHANDIGARH,
Punjab |
SCIENTIFIC GOODS, DYE MFG. Dyes & Dyes Intermediates |
402 |