HIW Rochling Drilling Machines. All-models Sales and Technical Specification Catalogues showing the bench, vertical and horizontal Models B72ET, B74ET, B72ES, B74ES, B76AK, B74A, B74AST, B74AR, B74AT, B74AS, B74AST, B76A, B76AST, B76AS, B76AS, B76AR, BE10K, B75, B76, and B78. A Mixture of German, French and English texts. 15 pages