Referert av|
| US4079472 | 18. jun 1976 | 21. mar 1978 | | Sleeping bag | | US5005235 | 1. jun 1989 | 9. apr 1991 | | Two-person sleeping bag formed by two single sleeping bags | | US5287571 | 6. okt 1992 | 22. feb 1994 | | Sleeping bag carrying and storage enclosure with automatic closure means | | US6088852 | 27. nov 1995 | 18. jul 2000 | | Bed linens | | US6202233 | 8. okt 1999 | 20. mar 2001 | | Sleeping bag pillow |
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