Number | Date | Country | Kind |
---|---|---|---|
2-17122 | Jan 1990 | JPX | |
2-88854 | Apr 1990 | JPX | |
2-283839 | Oct 1990 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4203064 | Suzuki et al. | May 1980 | |
4215299 | Edwin et al. | Jul 1980 | |
4760237 | Mizukado et al. | Jul 1988 | |
4851637 | Puozzo et al. | Jul 1989 | |
4977512 | Nakagawa | Dec 1960 |
Number | Date | Country |
---|---|---|
60-40682 | Mar 1985 | JPX |
Entry |
---|
Brochure on Carbon Dioxide Gas Laser Machining Apparatus from Mitsubishi Electric Corporation, 1989. |