Reports of patent,design and trade mark cases: V.1; Nos.1 to 23,1884
Reports of patent,design and trade mark cases: V.1; Nos.1 to 23,1884
- London: Patent Office, 1884
- 263p.
Rs 13,82,654 for 116 Vol. Acc.no 163 to 278.
Supplements to the official journal of the patent cases.
0406905983
346.048605 REP
Rs 13,82,654 for 116 Vol. Acc.no 163 to 278.
Supplements to the official journal of the patent cases.
0406905983
346.048605 REP