JPS5177612A - CHOKOJUNDOSEKIEIGARASUSEIHINNO SEIZOHOHO - Google Patents

CHOKOJUNDOSEKIEIGARASUSEIHINNO SEIZOHOHO

Info

Publication number
JPS5177612A
JPS5177612A JP14923674A JP14923674A JPS5177612A JP S5177612 A JPS5177612 A JP S5177612A JP 14923674 A JP14923674 A JP 14923674A JP 14923674 A JP14923674 A JP 14923674A JP S5177612 A JPS5177612 A JP S5177612A
Authority
JP
Japan
Prior art keywords
chokojundosekieigarasuseihinno
seizohoho
chokojundosekieigarasuseihinno seizohoho
Prior art date
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.)
Pending
Application number
JP14923674A
Other languages
Japanese (ja)
Inventor
Hidekazu Tamichi
Kenichi Masukawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Coorstek KK
Original Assignee
Toshiba Ceramics Co Ltd
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 by Toshiba Ceramics Co Ltd filed Critical Toshiba Ceramics Co Ltd
Priority to JP14923674A priority Critical patent/JPS5177612A/en
Publication of JPS5177612A publication Critical patent/JPS5177612A/en
Pending legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C3/00—Glass compositions
    • C03C3/04—Glass compositions containing silica
    • C03C3/06—Glass compositions containing silica with more than 90% silica by weight, e.g. quartz

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Manufacture, Treatment Of Glass Fibers (AREA)
JP14923674A 1974-12-28 1974-12-28 CHOKOJUNDOSEKIEIGARASUSEIHINNO SEIZOHOHO Pending JPS5177612A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14923674A JPS5177612A (en) 1974-12-28 1974-12-28 CHOKOJUNDOSEKIEIGARASUSEIHINNO SEIZOHOHO

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14923674A JPS5177612A (en) 1974-12-28 1974-12-28 CHOKOJUNDOSEKIEIGARASUSEIHINNO SEIZOHOHO

Publications (1)

Publication Number Publication Date
JPS5177612A true JPS5177612A (en) 1976-07-06

Family

ID=15470842

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14923674A Pending JPS5177612A (en) 1974-12-28 1974-12-28 CHOKOJUNDOSEKIEIGARASUSEIHINNO SEIZOHOHO

Country Status (1)

Country Link
JP (1) JPS5177612A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336048A (en) * 1979-05-16 1982-06-22 U.S. Philips Corporation Method of producing doped quartz glass
JPS57195151A (en) * 1981-05-27 1982-11-30 Denki Kagaku Kogyo Kk Low-radioactive resin composition
JPS59137325A (en) * 1983-01-27 1984-08-07 ワツカ−・ヘミトロニク・ゲゼルシヤフト・フユア・エレクトロニク・グルントシユトツフエ・ミツト・ベシユレンクテル・ハフツング Manufacture of high purity synthetic quartz glass products

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836214A (en) * 1971-09-11 1973-05-28

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4836214A (en) * 1971-09-11 1973-05-28

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4336048A (en) * 1979-05-16 1982-06-22 U.S. Philips Corporation Method of producing doped quartz glass
JPS57195151A (en) * 1981-05-27 1982-11-30 Denki Kagaku Kogyo Kk Low-radioactive resin composition
JPS59137325A (en) * 1983-01-27 1984-08-07 ワツカ−・ヘミトロニク・ゲゼルシヤフト・フユア・エレクトロニク・グルントシユトツフエ・ミツト・ベシユレンクテル・ハフツング Manufacture of high purity synthetic quartz glass products
JPS6236974B2 (en) * 1983-01-27 1987-08-10 Watsukaa Hiemitoroonitsuku G Fuyuuru Erekutorooniku Guruntoshutotsufue Mbh

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