Shigeru Iijima

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Nagoya, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for extracting lithium by applying voltage acr...
- Patent number 5,951,843
- Issue date Sep 14, 1999
- NGK Spark Plug Co., Ltd.
- Mitsuru Itoh
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR