Annual report of the Patent Office. - Calcutta : Government of India Press, 1949-. - v. ; 32 cm. - Annual 1962-1965



Library has years: 1962.-1963, bk.no. K3.-1964, bk.no. K4.-1965, bk.no. K5.-1933, bk.no. G3

(N.A.)


Patent office--Report -- 1962-1965.
Patents--India.
Patents--Public administration.
Patents, Government - owned--India.
Industrial property.

IH 352.749