Peter Lazarov Shivachev

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Sofia, BG

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Patents Grantslast 30 patents

Information Patent Grant
Contact clamp for graphite electrodes
- Patent number 4,101,186
- Issue date Jul 18, 1978
- DSO "Cherna Metalurgia"
- Georgi Metev Georgiev
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR