JPH0248648B2 - - Google Patents

Info

Publication number
JPH0248648B2
JPH0248648B2 JP60182895A JP18289585A JPH0248648B2 JP H0248648 B2 JPH0248648 B2 JP H0248648B2 JP 60182895 A JP60182895 A JP 60182895A JP 18289585 A JP18289585 A JP 18289585A JP H0248648 B2 JPH0248648 B2 JP H0248648B2
Authority
JP
Japan
Prior art keywords
methane
fibers
gas
volume
gas stream
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 - Lifetime
Application number
JP60182895A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6158809A (ja
Inventor
Jii Teibetsutsu Gyarii
Jii Deuoaa Mikaeru
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.)
Motors Liquidation Co
Original Assignee
General Motors 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
Application filed by General Motors Corp filed Critical General Motors Corp
Publication of JPS6158809A publication Critical patent/JPS6158809A/ja
Publication of JPH0248648B2 publication Critical patent/JPH0248648B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Crystals, And After-Treatments Of Crystals (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Inorganic Fibers (AREA)
JP60182895A 1984-08-20 1985-08-20 グラフアイト繊維の製造における熱分解メタン濃度の制御 Granted JPS6158809A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US64257484A 1984-08-20 1984-08-20
US642574 1984-08-20
US685046 1984-12-21

Publications (2)

Publication Number Publication Date
JPS6158809A JPS6158809A (ja) 1986-03-26
JPH0248648B2 true JPH0248648B2 (de) 1990-10-25

Family

ID=24577156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60182895A Granted JPS6158809A (ja) 1984-08-20 1985-08-20 グラフアイト繊維の製造における熱分解メタン濃度の制御

Country Status (1)

Country Link
JP (1) JPS6158809A (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01135421U (de) * 1988-03-10 1989-09-18
JPH0746177B2 (ja) * 1991-05-28 1995-05-17 三菱瓦斯化学株式会社 光アイソレータ
JPH05196890A (ja) * 1992-01-22 1993-08-06 Nec Corp 光アイソレータ
JP2757093B2 (ja) * 1992-04-20 1998-05-25 富士電気化学株式会社 無偏波分散型光アイソレータ
JPH063622A (ja) * 1992-06-19 1994-01-14 Mitsubishi Gas Chem Co Inc 偏波無依存型光アイソレータ
US7843633B2 (en) 2007-01-15 2010-11-30 Sumitomo Electric Industries, Ltd. Laser processing apparatus
JP5176853B2 (ja) 2007-10-09 2013-04-03 住友電気工業株式会社 光学モジュール及びそれを含む光源装置
JP5403644B2 (ja) * 2008-01-25 2014-01-29 ニッタ株式会社 カーボンファイバ製造方法
JP2009195976A (ja) 2008-02-25 2009-09-03 Sumitomo Electric Ind Ltd 戻り光測定方法、戻り光測定装置及びレーザ加工方法
JP4968210B2 (ja) * 2008-08-19 2012-07-04 住友金属鉱山株式会社 偏波無依存型光アイソレータ

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4491569A (en) * 1983-05-20 1985-01-01 General Motors Corporation Ferric nitrate treatment for nucleating graphite fiber growth by methane pyrolysis

Also Published As

Publication number Publication date
JPS6158809A (ja) 1986-03-26

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