Normal view MARC view ISBD view

Patented inventions of the CSIR : A compilation of the the specifications of patented inventions of the Council of Scientific & Industrial Research for the period 1940-1950 - New Delhi: Council of Scientific & Industrial Research, 1951 - 555p.

Subjects--Topical Terms:
Inventions-Patent
Lubricating Oils
Manufacture of p
Manufacture of sintered glass ware
Plastic compositions
Sealing composition

Subjects--Index Terms: 1940 50 CSIR INVENTIONS PATENTED

Universal Decimal Class. No.: 608.3(540)