Casgliadau Arlein
Amgueddfa Cymru
Chwilio Uwch
Dowty Mining Equipment Limited (booklet)
12 pages : 6 black & white photos Content summary : Information on Dowty arch pre-loading and silting system.
Pwnc
Diwydiant
Rhif yr Eitem
1992.336/3
Creu/Cynhyrchu
Dowty Mining Equipment Ltd.
Derbyniad
collected officially, 14/12/1992
Mesuriadau
Meithder
(mm): 295
Lled
(mm): 230
Deunydd
Paper
Dosbarth
advertising and promotionNid yw sylwadau ar gael ar hyn o bryd. Ymddiheuriadau am yr anghyfleustra.