Japan, July 27 -- RAILWAY TECHNICAL RESEARCH INSTITUTE has got intellectual property rights for 'ROTARY CONTACT TESTING DEVICE AND SLIP RATIO ADJUSTMENT DEVICE.' Other related details are as follows:
Application Number: JP,2022-199143
Category (FI): G01N3/56@F
Stage: Grant (IP right granted following substantive examination.)
Filing Date: Dec. 14, 2022
Publication Date: June 26, 2024
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
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