| 摘要 |
893,298. Grafting. VLAEMINCK, P. M. A. May 30, 1960 [Aug. 19, 1959], No. 18974/60. Class 6(2). [Also in Group XXV] A bud graft 6 is retained between the bark 9 and wood 10 of a stock 7 by means of a resilient clip 1 which can yield under stress from the enlarging graft while retaining it in position. A spongy cushion 4 attached to the clip 1 covers the incision 5. The clip may be of polyvinyl chloride and the pad of polymethane chloride. |
