CPC Class Codes
A01C 7/004
using liquid seeding techni...
A01C 7/06
Seeders combined with ferti...
A01M 7/0089
Regulating or controlling s...
A01M 9/00
Special adaptations or arra...
A01M 9/0092
Regulating or controlling s...
C08B 37/0024
beta-D-Glucans; (beta-1,3)-...
C08B 37/003
Chitin, i.e. 2-acetamido-2-...
C08L 5/08
Chitin; Chondroitin sulfate...
D01D 1/02
Preparation of spinning sol...
D01D 5/0007
Electro-spinning non-woven ...
Y10S 111/90
Methods of planting seeds a...
Y10S 111/905
Seed treating seed planter
Y10S 111/917
Gel
Y10S 47/09
Physical and chemical treat...
Y10S 47/11
The application of protecti...