Vynálezy a normalisace, ochranné známky, chránĕné vzory.
- Publisher: Ór̆ad pro vynálezy a normalisaci
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- Electronic ISSN:
- OCLC Number: 11123822
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- Publication history: v. 1-3, no. 6; July 1957-June 1959.
Print Holdings
| Archiving Institution | Program | Holdings Description | Retention |
|---|---|---|---|
| Center for Research Libraries Serials (CRL) | CRLSerials | v.2-v.3:no.6 (1958-Jun 1959) |