<p>An explosive-resistant mine seal is provided, which includes a pair of block walls. An adhesive is provided between adjoining surfaces of the blocks where the adhesive has greater strength properties than the blocks themselves. A core member is provided between the two walls and is bound thereto. The adhesive may be coated over the walls to increase the strength of the mine seal.</p>
申请公布号
WO2008154361(A1)
申请公布日期
2008.12.18
申请号
WO2008US66078
申请日期
2008.06.06
申请人
MICON;WATSON, GEORGE, A.;SAWYER, STEPHEN, G.;HUSSEY, DAVID, A.
发明人
WATSON, GEORGE, A.;SAWYER, STEPHEN, G.;HUSSEY, DAVID, A.