| 摘要 |
PCT No. PCT/AT83/00008 Sec. 371 Date Nov. 8, 1983 Sec. 102(e) Date Nov. 8, 1983 PCT Filed Mar. 30, 1983 PCT Pub. No. WO83/03431 PCT Pub. Date Oct. 13, 1983.In a gradient process of growing crystals from liquid media, the need for mechanical seed holders is eliminated in that a solvent is used which at the instantaneous temperature and under the instantaneous pressure employed in the growing process has a density which is equal or approximately equal to the density of the crystal or crystals which is or are being grown. |
