Intelligent door lock design, appearance patent, listed

2020-04-21 Home Appliance 2830 6 6

朱荣华原创设计

China · Home Appliance

Intelligent door lock design, appearance patent, listed

2020-04-21 Home Appliance 2830 6 6

朱荣华原创设计

China · Home Appliance

Integrated design to unify the product as a whole.

Intelligent door lock,Door lock design,product design,
Intelligent door lock,Door lock design,product design,
Intelligent door lock,Door lock design,product design,
Intelligent door lock,Door lock design,product design,
6 11
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Comment Board (6)

SevenLer 2021-12-02
Reply

666

啊呜 2020-04-30
Reply

What is the patent number?

陪你搞怪 2020-04-23
Reply

Listed? Is there a purchase link

大脸猫 2020-04-23
Reply

Slide up manually?

CRIME 2020-04-23
Reply

nice!

朱荣华原创设计Owner 2020-04-23
Reply
nice
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