Mine stopping, permanent stopping form and method of...

Details Mine stopping, permanent stopping form and method of... Mine stopping, permanent stopping form and method of...

E - Fixed Constructions

21

F

E21F 17/00 (2006.01) E21F 17/103 (2006.01)

Patent

CA 2390614

A portable wall section for incorporation in a mine stopping or for use as a mine permanent stopping or seal form, comprising vertically extensible panels secured in side-by-side relation, a stopping installed in a mine, a stopping system utilizing one or more of said sections, and methods of installing the stopping and form.

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