Assignee
No assignee recorded.
Inventors
- Ivan V. Kononov (5 patents)
- Unknown
- Unknown
- Unknown
- Viktor P. Salov (3 patents)
- Jury A. Bocharov (7 patents)
- Vasily Y. Golovin (3 patents)
- Unknown
- Unknown
- Ivan F. Yakovenko (3 patents)
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Skip to contentUS Patent 4209987 · Granted Jul 1, 1980
No assignee recorded.