Georgy Vasilievich Matveev

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Moscow, SU

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Patents Grantslast 30 patents

Information Patent Grant
Expansion compensator for pipelines
- Patent number 4,045,056
- Issue date Aug 30, 1977
- Gennady Petrovich Kandakov
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...