Emil A. Schaerer

Follow

Person

Kusnacht, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Hydroponic cultivation receptacle
- Patent number 5,896,701
- Issue date Apr 27, 1999
- Schaerer Company
- Emil A. Schaerer
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING