Number | Name | Date | Kind |
---|---|---|---|
H1395 | Prosser | Jan 1995 | |
H1636 | Sevenants et al. | Mar 1997 | |
2780549 | Bloch | Feb 1957 | |
3978246 | Chozianin et al. | Aug 1976 | |
4363967 | Black | Dec 1982 | |
4477482 | Avera | Oct 1984 | |
4504513 | Black | Mar 1985 | |
4728526 | Avera | Mar 1988 | |
4832977 | Avera | May 1989 | |
5079027 | Wong et al. | Jan 1992 | |
5120566 | Baba et al. | Jun 1992 | |
5230919 | Walling et al. | Jul 1993 | |
5240734 | Izzo et al. | Aug 1993 | |
5403601 | Komai et al. | Apr 1995 | |
5417999 | Cammarn et al. | May 1995 | |
5433970 | Wong et al. | Jul 1995 | |
5490999 | Villagran et al. | Feb 1996 | |
5505982 | Krawczyk et al. | Apr 1996 | |
5518755 | Wong et al. | May 1996 | |
5520950 | Rosenplenter | May 1996 | |
5560955 | Izzo et al. | Oct 1996 | |
5585135 | Patterson et al. | Dec 1996 |
Number | Date | Country |
---|---|---|
2 604 865 | Apr 1988 | FRX |
23 45 045 | Jul 1975 | DEX |
Entry |
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Patent Abstracts of Japan JP 59 014752, Morinaga Seika KK, Jan. 25, 1984. |