patent no. 6493613

Kenneth Zee

MAR. 23, 2019

Crown Company Limited acquires patent on hand washing device for handicap patients.

Crown Company Limited acquire patent for hand washing device for handicapped patients. Detailed information is available in Japanese and English in https://www.j-platpat.inpit.go.jp/c1800/PU/JP-6493613/6ECE7A9DA051095872821519B69CD8094433AAC21F5F488807F4E2639C3CE477/15/ja

​kashikoina@starproducts.com.hk

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