Japan, Jan. 28 -- OKUMURA KINZOKU KK,HITACHI-JOHNSON CONTROLS AIR CONDITIONING INC has got intellectual property rights for 'JOINED BODY IN WHICH COPPER PIPE AND ALUMINUM PIPE ARE JOINED, AND AIR CONDITIONER.' Other related details are as follows:
Application Number: JP,2024-061532
Category (FI): F25B41/40@D,F28D1/053@Z,F28F21/08@A,F28F21/08@E,B23K101:06,B23K103:10,B23K103:12,B23K20/00,310@H,B23K20/00,310@L,F16L13/02,F24F1/0067,F28F9/16
Stage: Grant (IP right document published.)
Filing Date: April 5, 2024
Publication Date: Oct. 17, 2025
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication....