Panwell Metal Co., Ltd.

Follow

Organization

Taichung, TW

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for making a maintube of a telescope
- Patent number 5,813,107
- Issue date Sep 29, 1998
- Panwell Metal Co., Ltd.
- Chiu Jong Chen
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR