CS186125B1 - Set for control and regulation of the gradient and direction of the inclined to vertical long workings,particularly those driven without outfit from the travelling platform
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Set for control and regulation of the gradient and direction of the inclined to vertical long workings,particularly those driven without outfit from the travelling platform
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Application filed by Vaclav SvagrfiledCriticalVaclav Svagr
Priority to CS90777ApriorityCriticalpatent/CS186125B1/cs
Publication of CS186125B1publicationCriticalpatent/CS186125B1/cs
CS90777A1977-02-111977-02-11Set for control and regulation of the gradient and direction of the inclined to vertical long workings,particularly those driven without outfit from the travelling platform
CS186125B1
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Set for control and regulation of the gradient and direction of the inclined to vertical long workings,particularly those driven without outfit from the travelling platform
Set for control and regulation of the gradient and direction of the inclined to vertical long workings,particularly those driven without outfit from the travelling platform
Set for control and regulation of the gradient and direction of the inclined to vertical long workings,particularly those driven without outfit from the travelling platform
Set for control and regulation of the gradient and direction of the inclined to vertical long workings,particularly those driven without outfit from the travelling platform