Seppo Pienimaa

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Virkkala, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for encapsulating semiconductor components mounted on a carr...
- Patent number 4,711,688
- Issue date Dec 8, 1987
- Oy LohJa AB
- Seppo Pienimaa
- H01 - BASIC ELECTRIC ELEMENTS