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- Continuous wave magnetrons,Type CK-603
- SJ 1617-1980
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- Tungsten-Thorium-Rhenium wires for vacuum tubes
- SJ 1587-1980
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- Nickel and Nickel alloy strips for vacuum tubes
- SJ 1541-1987
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- Nickel and Nickel alloy bars for vacuum tubes
- SJ 1539-1987