Number | Date | Country | Kind |
---|---|---|---|
9503958 | Nov 1995 | SE |
Filing Document | Filing Date | Country | Kind | 102e Date | 371c Date |
---|---|---|---|---|---|
PCT/SE96/01384 | WO | 00 | 5/7/1998 | 5/7/1998 |
Publishing Document | Publishing Date | Country | Kind |
---|---|---|---|
WO97/17493 | 5/15/1997 | WO | A |
Number | Name | Date | Kind |
---|---|---|---|
2482094 | Chavannes et al. | Sep 1949 | |
4310573 | Camrau | Jan 1982 | |
4591707 | Stenzel et al. | May 1986 | |
5209953 | Grupe et al. | May 1993 | |
5248544 | Kaule | Sep 1993 |
Number | Date | Country |
---|---|---|
3718452 | Jan 1998 | DE |
9112372 | Aug 1991 | WO |
Entry |
---|
Patent Abstracts of Japan, vol. 14, No. 446, C-763, abstract of JP, A, 2-176000 (Kanzaki Paper Co. LTD), Jul. 9, 1990. |