Number | Date | Country | Kind |
---|---|---|---|
11-335346 | Nov 1999 | JP |
Number | Name | Date | Kind |
---|---|---|---|
3433044 | Rhodes et al. | Mar 1969 | A |
Number | Date | Country |
---|---|---|
55-110892 | Aug 1980 | JP |
64-66022 | Mar 1989 | JP |
5-154592 | Jun 1993 | JP |
7-80558 | Mar 1995 | JP |
8-229615 | Sep 1996 | JP |
9-271852 | Oct 1997 | JP |
Entry |
---|
Abstract 55110892 Aug. 26, 1980. |
Abstract 1066022 03/132/89. |
Patent Abstract of Japan 05-154592 Jun. 22, 1993. |
Patent Abstract of Japan 07-080558 Mar. 28, 1995. |
Patent Abstract of Japan 08-229615 Sep. 10, 1996. |
Patent Abstract of Japan 09-271852 Oct. 21, 1997. |