JPS521178Y2 - - Google Patents

Info

Publication number
JPS521178Y2
JPS521178Y2 JP295971U JP295971U JPS521178Y2 JP S521178 Y2 JPS521178 Y2 JP S521178Y2 JP 295971 U JP295971 U JP 295971U JP 295971 U JP295971 U JP 295971U JP S521178 Y2 JPS521178 Y2 JP S521178Y2
Authority
JP
Japan
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.)
Expired
Application number
JP295971U
Other languages
Japanese (ja)
Other versions
JPS472771U (en
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP295971U priority Critical patent/JPS521178Y2/ja
Publication of JPS472771U publication Critical patent/JPS472771U/ja
Application granted granted Critical
Publication of JPS521178Y2 publication Critical patent/JPS521178Y2/ja
Expired legal-status Critical Current

Links

JP295971U 1971-01-26 1971-01-26 Expired JPS521178Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP295971U JPS521178Y2 (en) 1971-01-26 1971-01-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP295971U JPS521178Y2 (en) 1971-01-26 1971-01-26

Publications (2)

Publication Number Publication Date
JPS472771U JPS472771U (en) 1972-08-31
JPS521178Y2 true JPS521178Y2 (en) 1977-01-12

Family

ID=27843502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP295971U Expired JPS521178Y2 (en) 1971-01-26 1971-01-26

Country Status (1)

Country Link
JP (1) JPS521178Y2 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5345318A (en) * 1976-10-06 1978-04-24 Toshiba Ceramics Co Process and apparatus for preparing glass vessel and the like of high silica content
JPS5420014A (en) * 1977-07-18 1979-02-15 Denki Kagaku Kogyo Kk Method of making molten silicate base container
DE3141919C2 (en) * 1981-10-22 1984-05-17 Heraeus Quarzschmelze Gmbh, 6450 Hanau Process for the production of a tubular composite body
JPH0394843A (en) * 1989-09-04 1991-04-19 Shin Etsu Chem Co Ltd Synthetic quartz glass crucible and its production

Also Published As

Publication number Publication date
JPS472771U (en) 1972-08-31

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