G - Physics
08
B
Inventor
Country: Taiwan
Lock structure with direction-changeable device
Tubular door lock with a bell
Lock structure with direction-changeable device
Tubular door lock with a bell
LandOfFree
Nan-Chao Shih does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Nan-Chao Shih, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Nan-Chao Shih will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-P-1215207