FI79694C - Polykristallina genomskinliga sinterrör - Google Patents

Polykristallina genomskinliga sinterrör Download PDF

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Publication number
FI79694C
FI79694C FI881850A FI881850A FI79694C FI 79694 C FI79694 C FI 79694C FI 881850 A FI881850 A FI 881850A FI 881850 A FI881850 A FI 881850A FI 79694 C FI79694 C FI 79694C
Authority
FI
Finland
Prior art keywords
weight
sintering
alumina
tubes
sintered
Prior art date
Application number
FI881850A
Other languages
English (en)
Finnish (fi)
Other versions
FI881850A0 (fi
FI79694B (fi
FI881850A (fi
Inventor
Heinrich Groh
Reinhold Gradl
Original Assignee
Hoechst Ceram Tec Ag
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
Priority claimed from EP83108397A external-priority patent/EP0134277B2/de
Application filed by Hoechst Ceram Tec Ag filed Critical Hoechst Ceram Tec Ag
Publication of FI881850A0 publication Critical patent/FI881850A0/fi
Publication of FI881850A publication Critical patent/FI881850A/fi
Publication of FI79694B publication Critical patent/FI79694B/fi
Application granted granted Critical
Publication of FI79694C publication Critical patent/FI79694C/sv

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  • Compositions Of Oxide Ceramics (AREA)
FI881850A 1983-08-26 1988-04-20 Polykristallina genomskinliga sinterrör FI79694C (sv)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP83108397 1983-08-26
EP83108397A EP0134277B2 (de) 1983-08-26 1983-08-26 Verfahren und Vorrichtung zum Herstellen von polykristallinen, transluzenten Sinterrohren
FI843336 1984-08-23
FI843336A FI77640C (sv) 1983-08-26 1984-08-23 Förfarande och anordning för framställning av polykristallina genomsk inliga sinterrör.

Publications (4)

Publication Number Publication Date
FI881850A0 FI881850A0 (fi) 1988-04-20
FI881850A FI881850A (fi) 1988-04-20
FI79694B FI79694B (fi) 1989-10-31
FI79694C true FI79694C (sv) 1990-02-12

Family

ID=26087940

Family Applications (1)

Application Number Title Priority Date Filing Date
FI881850A FI79694C (sv) 1983-08-26 1988-04-20 Polykristallina genomskinliga sinterrör

Country Status (1)

Country Link
FI (1) FI79694C (sv)

Also Published As

Publication number Publication date
FI881850A0 (fi) 1988-04-20
FI79694B (fi) 1989-10-31
FI881850A (fi) 1988-04-20

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MM Patent lapsed
MM Patent lapsed

Owner name: HOECHST CERAMTEC AKTIENGESELLSCHAFT