Normal view MARC view ISBD view

Pal, R.B.

CSIR Patents for invention - West Bengal C.M.E.R 1956

Subjects--Topical Terms:
Book Binding
Crystallography
Dyes
Electrical Engg.
Fuel-Energy
Locks
Machinary Parts
Machine Tools
Patenting Plants
Railways Engg.
Vacum Cleaners

Subjects--Index Terms: CSIR INVENTION PATENTS

Universal Decimal Class. No.: J6