Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
C03B29/04—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way
C03B29/06—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins in a continuous way with horizontal displacement of the products
Verfahren und Maschine zum Bearbeiten zylindrischer Koerper aus in der Waerme plastischem Stoff, insbesondere zum Herstellen von Serumampullen aus Glasrohren
Vorrichtung zur selbsttaetigen Durchfuehrung analytischer Verfahren zur Bestimmung von Kohlenstoff, Wasserstoff, Stickstoff, Halogen und Schwefel (z. B. nach Pregl oder Ter Meulen)