| nr |
titel |
auteur |
tijdschrift |
jaar |
jaarg. |
afl. |
pagina('s) |
type |
| 1 |
Abstracts, abstracting, indexing and classification
|
|
|
1980
|
2 |
3 |
p. 142-
1 p.
|
artikel
|
| 2 |
Anything wrong with the IPC?— A plea in favour of complementary indexing
|
|
|
1980
|
2 |
3 |
p. 99-
1 p.
|
artikel
|
| 3 |
Belgium
|
|
|
1980
|
2 |
3 |
p. 136-
1 p.
|
artikel
|
| 4 |
Cooperation among the CMEA member countries in the field of patent information
|
The CMEA Secretariat,
|
|
1980
|
2 |
3 |
p. 116-118
3 p.
|
artikel
|
| 5 |
European Patent Office
|
|
|
1980
|
2 |
3 |
p. 136-
1 p.
|
artikel
|
| 6 |
International Federation for Documentation Patent Documentation Committee (FID/PD) eighth meeting on 20 May in Munich
|
|
|
1980
|
2 |
3 |
p. 141-
1 p.
|
artikel
|
| 7 |
IPC and NACE classification of patents. A comparison between data on U.S. and on French, German and U.K. patents
|
Kronz, Hermann
|
|
1980
|
2 |
3 |
p. 103-115
13 p.
|
artikel
|
| 8 |
Microforms
|
|
|
1980
|
2 |
3 |
p. 142-143
2 p.
|
artikel
|
| 9 |
Networks and retrieval systems
|
|
|
1980
|
2 |
3 |
p. 143-144
2 p.
|
artikel
|
| 10 |
On-line data bases for chemical patent searches
|
Herz, Maximilian
|
|
1980
|
2 |
3 |
p. 119-124
6 p.
|
artikel
|
| 11 |
Permanent Commitee on Patent Information (PCPI) Working Group on general information second session (Geneva, January 21 to 25, 1980)
|
|
|
1980
|
2 |
3 |
p. 138-
1 p.
|
artikel
|
| 12 |
Permanent Committee on Patent Information (PCPI) Working Group on search information third session (Geneva, January 28 to February 1, 1980)
|
|
|
1980
|
2 |
3 |
p. 138-139
2 p.
|
artikel
|
| 13 |
Permanent Committee on Patent Information (PCPI) Working Group on search information third session (Rio de Janeiro, February 11 to 15, 1980)
|
|
|
1980
|
2 |
3 |
p. 139-141
3 p.
|
artikel
|
| 14 |
The effect of recycling on a patent citation network
|
Dunlop, Lesley
|
|
1980
|
2 |
3 |
p. 100-102
3 p.
|
artikel
|
| 15 |
The man who invented patents or the absolutely veracious story of candidus
|
Bouju, André
|
|
1980
|
2 |
3 |
p. 132-135
4 p.
|
artikel
|
| 16 |
The netherlands
|
|
|
1980
|
2 |
3 |
p. 136-137
2 p.
|
artikel
|
| 17 |
Theory
|
|
|
1980
|
2 |
3 |
p. 144-
1 p.
|
artikel
|
| 18 |
The U.S. patent classification or the international patent classification: Which system should the people's Republic of China adopt?
|
Yi-Ping, Xu
|
|
1980
|
2 |
3 |
p. 125-131
7 p.
|
artikel
|
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