Top IPC subclasses
1
|
A61K
|
2
|
Preparations for medical, dental, or toilet purposes
|
2
|
A23K
|
2
|
Feeding-stuffs specially adapted for animals; methods specially adapted for production thereof
|
3
|
A61D
|
1
|
veterinary instruments, implements, tools, or methods
|
4
|
A61P
|
1
|
Specific therapeutic activity of chemical compounds or medicinal preparations
|