ATE7238T1 - PROCESS FOR THE MANUFACTURE OF BORONITRIDE FIBER MATS USING CALENDAR ROLLS. - Google Patents

PROCESS FOR THE MANUFACTURE OF BORONITRIDE FIBER MATS USING CALENDAR ROLLS.

Info

Publication number
ATE7238T1
ATE7238T1 AT81901079T AT81901079T ATE7238T1 AT E7238 T1 ATE7238 T1 AT E7238T1 AT 81901079 T AT81901079 T AT 81901079T AT 81901079 T AT81901079 T AT 81901079T AT E7238 T1 ATE7238 T1 AT E7238T1
Authority
AT
Austria
Prior art keywords
boronitride
manufacture
fiber mats
calendar rolls
calendar
Prior art date
Application number
AT81901079T
Other languages
German (de)
Inventor
John L. Tworek
Gordon R. Rignel
Original Assignee
Kennecott Corporation
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 US06/134,896 external-priority patent/US4309248A/en
Application filed by Kennecott Corporation filed Critical Kennecott Corporation
Application granted granted Critical
Publication of ATE7238T1 publication Critical patent/ATE7238T1/en

Links

AT81901079T 1980-03-28 1981-03-27 PROCESS FOR THE MANUFACTURE OF BORONITRIDE FIBER MATS USING CALENDAR ROLLS. ATE7238T1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US06/134,896 US4309248A (en) 1980-03-28 1980-03-28 Process for manufacturing boron nitride fiber mats using calender rolls
PCT/US1981/000405 WO1981002754A1 (en) 1980-03-28 1981-03-27 Process for manufacturing boron nitride fiber mats using calender rolls
EP81901079A EP0048276B1 (en) 1980-03-28 1981-03-27 Process for manufacturing boron nitride fiber mats using calender rolls

Publications (1)

Publication Number Publication Date
ATE7238T1 true ATE7238T1 (en) 1984-05-15

Family

ID=27225538

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81901079T ATE7238T1 (en) 1980-03-28 1981-03-27 PROCESS FOR THE MANUFACTURE OF BORONITRIDE FIBER MATS USING CALENDAR ROLLS.

Country Status (1)

Country Link
AT (1) ATE7238T1 (en)

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee