Narendran RAMAKRISHNAN

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Aminjiarai, IN

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for modernizing an elevator installation and cont...
- Patent number 9,975,738
- Issue date May 22, 2018
- Kone Corporation
- Narendran Ramakrishnan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR MODERNIZING AN ELEVATOR INSTALLATION
- Publication number 20150274488
- Publication date Oct 1, 2015
- KONE Corporation
- Narendran RAMAKRISHNAN
- B66 - HOISTING LIFTING HAULING