Fuyo Lumber Sales Co., Ltd.

Follow

Organization

Osaka, JP

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Method for improving qualities of wood
- Patent number 5,103,575
- Issue date Apr 14, 1992
- Fuyo Lumber Sales Co., Ltd.
- Kuniharu Yokoo
- F26 - DRYING
Information Patent Grant
Method for preservation treatment of wood
- Patent number 5,075,131
- Issue date Dec 24, 1991
- Fuyo Lumber Sales Co., Ltd.
- Nobuaki Hattori
- B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...