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Charles Tat Kan LAI
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Choi Hung, HK
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Patent Application
TWO-STEP DOOR OPENING LOCK
Publication number
20230403769
Publication date
Dec 14, 2023
Whirlpool Corporation
Yecai CHEN
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
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Patent Application
TWO-STEP DOOR OPENING COMBINATION
Publication number
20230375186
Publication date
Nov 23, 2023
Whirlpool Corporation
Yecai CHEN
F24 - HEATING RANGES VENTILATING