Hendrik G. Heyting

Follow

Person

Epse, NL

People

Patents Grantslast 30 patents

Information Patent Grant
Method of making a filled container and product
- Patent number 4,757,912
- Issue date Jul 19, 1988
- Thomassen & Drijver-Verblifa
- Hendrik G. Heyting
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus of manufacturing a body of a container, same b...
- Patent number 4,742,949
- Issue date May 10, 1988
- Thomassen & Drijver-Verblifa NV
- Johannes A. Glerum
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...