Alexandr Vladimirovich Didin

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Pereslavl-Zalessky, RU

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Patents Applicationslast 30 patents

Information Patent Application
POSITIV-DISPLACEMENT ROTARY MASHINE
- Publication number 20130202469
- Publication date Aug 8, 2013
- Alexandr Vladimirovich Didin
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
VOLUMETRIC ROTARY MASHINE
- Publication number 20130011286
- Publication date Jan 10, 2013
- Alexandr Vladimirovich Didin
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES