DE3168104D1 - Process for manufacuring boron nitride fiber mats using a needler - Google Patents

Process for manufacuring boron nitride fiber mats using a needler

Info

Publication number
DE3168104D1
DE3168104D1 DE8181901082T DE3168104T DE3168104D1 DE 3168104 D1 DE3168104 D1 DE 3168104D1 DE 8181901082 T DE8181901082 T DE 8181901082T DE 3168104 T DE3168104 T DE 3168104T DE 3168104 D1 DE3168104 D1 DE 3168104D1
Authority
DE
Germany
Prior art keywords
needler
manufacuring
boron nitride
fiber mats
nitride fiber
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.)
Expired
Application number
DE8181901082T
Other languages
German (de)
Inventor
Jacob W Maczuga
Daniel C Wilhelm
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.)
Kennecott Corp
Original Assignee
Kennecott Corp
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 US06/156,332 external-priority patent/US4354986A/en
Application filed by Kennecott Corp filed Critical Kennecott Corp
Application granted granted Critical
Publication of DE3168104D1 publication Critical patent/DE3168104D1/en
Expired legal-status Critical Current

Links

DE8181901082T 1980-03-28 1981-03-27 Process for manufacuring boron nitride fiber mats using a needler Expired DE3168104D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13490480A 1980-03-28 1980-03-28
US06/156,332 US4354986A (en) 1980-03-28 1980-06-04 Process for manufacturing boron nitride fiber mats using a needler
PCT/US1981/000408 WO1981002734A1 (en) 1980-03-28 1981-03-27 Process for manufacturing boron nitride fiber mats using a needler

Publications (1)

Publication Number Publication Date
DE3168104D1 true DE3168104D1 (en) 1985-02-21

Family

ID=27373825

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181901082T Expired DE3168104D1 (en) 1980-03-28 1981-03-27 Process for manufacuring boron nitride fiber mats using a needler

Country Status (1)

Country Link
DE (1) DE3168104D1 (en)

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee