Japan, Jan. 28 -- HITACHI CONSTR MACH CO LTD has got intellectual property rights for 'HYDRAULIC OPERATING OIL AND WORKING MACHINE USING THE SAME.' Other related details are as follows:
Application Number: JP,2021-208755
Category (FI): C10N40:08,C10M129/16,C10M137/02,C10M169/04,C10M133/16,C10M129/20,C10N20:00@Z,C10M129/74,C10M141/10,C10N30:06,C10N30:00@D
Stage: Grant (IP right document published.)
Filing Date: Dec. 22, 2021
Publication Date: July 4, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....