processing silage and the likeUS3648433 *Dec 16, 1969Mar 14, 1972Grace W R & CoBagging table and protective cloth dispenserUS3664089 *Nov 9, 1970May 23, 1972Keller & Co Masch CEquipment for forming a stack of bricks or other articles and for interleaving successive layers with thermoplastic film materialUS3693318 *Aug 26, 1970Sep 26, 1972Knobel Kenneth MTray covering and sealing apparatusUS371053