| Title: | Hapna! |
| Tables of contents: | ISFDB |
| More information: | Wikipedia article; Wikidata |
| First renewed issue: | no issue renewals found in CPRS |
| First renewed contribution in: | no contribution renewals found in CPRS |
This is a Swedish publication. Its contents may still be copyrighted even without renewals or copyright notices, if they meet GATT copyright restoration requirements for works first published outside the US.
While there were no renewals filed specifically mentioning this magazine, many issues include translations of English-language science fiction work that may still have active copyrights. We have not attempted to determine which contributions are covered by such copyrights.
| Page responsibility: | John Mark Ockerbloom (ockerblo (at) pobox (dot) upenn (dot) edu) |
| Last updated: | August 13, 2026 |
| Machine-readable format: | JSON |
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Copyright registration and renewal records -- First periodical renewals -- Deep backfile knowledge base
Edited by John Mark Ockerbloom (onlinebooks@pobox.upenn.edu)
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