<p>The device being submitted is a trap inserted in bag-pipes to collect spittle blown by a piper into his bag-pipes. This spittle trap prevents the damage that spittle does to the pipes' reeds.</p>
申请公布号
CA1246359(A)
申请公布日期
1988.12.13
申请号
CA19870535354
申请日期
1987.04.23
申请人
CAMPBELL, LAWRENCE, R.R. 1, (OHIO), ANTIGONISH, NOVA SCOTIA B2G 2K
发明人
CAMPBELL, LAWRENCE, R.R. 1, (OHIO), ANTIGONISH, NOVA SCOTIA B2G 2K