Title:
PROCESS FOR PREPARING SILICA GLASS TUBE
Document Type and Number:
Japanese Patent JPS52134623
Kind Code:
A
Inventors:
MIYASHITA TADASHI
Application Number:
JP5093376A
Publication Date:
November 11, 1977
Filing Date:
May 06, 1976
Export Citation:
Assignee:
NIPPON TELEGRAPH & TELEPHONE
International Classes:
C03B37/01; C03B23/08; C03B37/012; G02B6/00; (IPC1-7): C03B23/08
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