发明名称 Method for obtaining glass structures
摘要 <p>A method for producing glass structures and glass structures obtained thereby which comprises the steps of placing in a heating furnace one or more first glass tubes (1) having a hollow cross-section, and heating, softening and melting said first tubes (1). &lt;IMAGE&gt;</p>
申请公布号 EP1010671(A2) 申请公布日期 2000.06.21
申请号 EP19990123965 申请日期 1999.12.06
申请人 EFFETRE INDUSTRIALE S.P.A. 发明人 FERRO, IVANO
分类号 C03B23/051;C03B23/207;(IPC1-7):C03B23/207 主分类号 C03B23/051
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