<p>CARRYING BAR carrying bar for a suspended ceiling with the carrying bar having a plurality ox spaced ears which permit transfer mountin of a dry wall channel whereto and holes in the carring bar for attachment of the carrying bar to a support wire.</p>
申请公布号
CA1236674(A)
申请公布日期
1988.05.17
申请号
CA19850476015
申请日期
1985.03.07
申请人
WITTNER, KARL F., RAMSEY COUNTY ST. PAUL, MINNESOTA
发明人
WITTNER, KARL F., RAMSEY COUNTY ST. PAUL, MINNESOTA