Cutlery
Static pencil sharpener
Having conical or cylindrical work guide
Inventor
active
Antioxidation coating for steel and antioxidation method...
Pencil sharpener for carpenter's pencil
No associations
LandOfFree
Jianping Qiu does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Jianping Qiu, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jianping Qiu will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-2626148