| 摘要 |
<p>1299385 Bending and annealing glass sheets A ARTAMA 12 Dec 1969 27339/72 Divided out of 1299384 Heading C1M [Also in Division F4] The preferred embodiment is identical with that disclosed in Specification 1,299,384 but the claims relate to furnace apparatus comprising the combination of a heating chamber and a carrier to produce the treatment chamber.</p> |
