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Dive into the research topics where Grolig Johann is active.

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Featured researches published by Grolig Johann.


Archive | 1972

A PROCESS FOR THE PRODUCTION OF ALLYLIDENE DIACETATE

Grolig Johann; Scharfe Gerhard; Swodenk Wolfgang


Archive | 1985

PROCESS FOR PREPARING TETRAMETHYLOXIRANE

Wilms Klaus G; Waldmann Helmut; Grolig Johann


Archive | 1983

PRODUCTION AND USE OF ZINC-CONTAINING ALUMINUM SILICATE CATALYSTS

Weisser Juergen; Scharfe Gerhard; Grolig Johann; Waldmann Helmut


Archive | 1983

PREPARATION OF ZINC-CONTAINING AMORPHOUS ALUMINIUM SILICATE CATALYST

Weisser Jurgen; Scharfe Gerhard; Grolig Johann; Waldmann Helmut


Archive | 1983

PROCESSO PARA A PREPARACAO DE URETANAS

Stammann Gunter; Becker Robert; Grolig Johann; Waldmann Helmut


Archive | 1983

PROCESSO PARA A PREPARACAO DE 2,3-DIMETIL-BUTANO-2,3-DIOL

Wilms Klaus Gunter; Waldmann Helmut; Grolig Johann


Archive | 1982

Process for purifying phthalic anhydride

Halcour Kurt; Scharfe Gerhard; Grolig Johann


Archive | 1980

PREPARATION OF URETHANE

Becker Robert; Grolig Johann; Rasp Christian; Stammann Gunter


Archive | 1980

FOERFARANDE FOER FRAMSTAELLNING AV ANTRAKINON

Scharfe Gerhard; Grolig Johann


Archive | 1978

PROCESS FOR THE SIMULTANEOUS PRODUCTION OF BUTANDIOLE-1,4,BUTANDIOLE 1,2 AND METHYLPROPANDIOLE-1,3

Scharfe Gerhard; Grolig Johann; Rasp Christian

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