Werner Bruning

Overall (1989): #13,350 of 140,708Top 10%

2 Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4869403	Cartridge for pasty materials	—	1989-09-26
4799801	Mixing device for pasty multicomponent materials	—	1989-01-24