Hans-Peter Bach

Follow

Person

Friedrichshafen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Hydrostatic drive specially for mixing drums of ready-mixed concret...
- Patent number 4,651,526
- Issue date Mar 24, 1987
- Zahnradfabrik Friedrichshafen AG
- Egon Mann
- B28 - WORKING CEMENT, CLAY, OR STONE