Inventor

MEIER ERNST

DE26 patents

⚠️ This page may combine multiple inventors who share the name “MEIER ERNST”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

MEIER ERNST

STOPINC AG

Device for replacing pouring pipes attached to metallurgical vessel spouts

Rotary nozzle system for metallurgical vessels

Closure element of a slide closure for use in liquid melt containers

Slide valve for the injection of material for use in the outlet of a metallurgical vessel

Slide plate assembly

Slide gate nozzle

Slide closure arrangement for converters

Closure element for a slide closure and process for the manufacture thereof

Slide closure for metallurgical vessels

AGFA GEVAERT AG

Light-sensitive photographic material

Process for the production of color photographic images using new white coupler substances

Color photographic recording material containing non-diffusing electron donor precursor compounds

Light-sensitive photographic material

Color photographic materials containing diffusion fast pyrazolone couplers

Process for preparing 3-anilino-pyrazolones-(5)

Process for the preparation of 3-anilino-pyrazolones-(5)

Photographic material containing oxazolinone-2 couplers

Process for the production of oxazolinone-2-compounds

AGFA GEVAERT NV

Photographic material suited for use in diffusion transfer photography

Photographic silver halide color material containing fast-acting hardener and 2-pyrazolin-5-one coupler precursors

Photographic material containing 3-anilino-5-pyrazolylalkylcarbonate or arylcarbonate couplers

Photographic material containing 2-acyl-2-pyrazolin-5-on-couplers

MEIER ERNST

Method of manufacture of a shoe

ALUSUISSE

Process for removing alkali and alkaline earth elements from aluminum melts

FINANZ HANDELS INVEST FHI

Apparatus for screening a stream of molten metal

AUTOMATIC TAPING SYSTEMS

Axial bearing for a banding roll