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Gutehoffnungshutte Sterkrade AG
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Gutehoffnungshutte Sterkrade AG
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Application filed by Gutehoffnungshutte Sterkrade AGfiledCriticalGutehoffnungshutte Sterkrade AG
Application grantedgrantedCritical
Publication of FR1126665ApublicationCriticalpatent/FR1126665A/fr
B66B7/10—Arrangements of ropes or cables for equalising rope or cable tension
FR1126665D1954-06-251955-06-23Dispositif d'équilibrage de câbles pour installations d'extraction à câbles multiples, en particulier en puits de mine
ExpiredFR1126665A
(fr)
Dispositif de galets simples, jumelés ou multiples à montage élastique pour le guidage d'ascenseurs, en particulier de cages et de bennes d'extraction pour puits de mines