Number | Date | Country | Kind |
---|---|---|---|
6-178863 | Jul 1994 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4541714 | Miyamoto | Sep 1985 | |
4677303 | Erdman | Jun 1987 | |
4996763 | Sano et al. | May 1991 | |
5031334 | Takamura | Jul 1991 | |
5222293 | Ozimek et al. | Jun 1993 | |
5329126 | Amemiya et al. | Jul 1994 | |
5390025 | Morita et al. | Feb 1995 |
Number | Date | Country |
---|---|---|
0516317 | Dec 1992 | EPX |
4-350857 | Apr 1992 | JPX |
Entry |
---|
Patent Abstracts of Japan, vol. 005 No. 110 (P-071); Jul. 17, 1981; JP-A-56 051732, pub. May 1981. |