Number | Date | Country | Kind |
---|---|---|---|
56-9157 | Jan 1981 | JPX | |
56-75418 | May 1981 | JPX |
Number | Name | Date | Kind |
---|---|---|---|
4233919 | Takahashi et al. | Nov 1980 | |
4256047 | Suzuki et al. | Mar 1981 | |
4335379 | Martin | Jun 1982 | |
4359714 | Tsunoda et al. | Nov 1982 | |
4375329 | Park | Mar 1983 |
Entry |
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MSC, "Give your equipment a voice . . . ", MSC brochure, 1974. |