JPS6252283B2 - - Google Patents

Info

Publication number
JPS6252283B2
JPS6252283B2 JP57194073A JP19407382A JPS6252283B2 JP S6252283 B2 JPS6252283 B2 JP S6252283B2 JP 57194073 A JP57194073 A JP 57194073A JP 19407382 A JP19407382 A JP 19407382A JP S6252283 B2 JPS6252283 B2 JP S6252283B2
Authority
JP
Japan
Prior art keywords
heat treatment
core material
diffusion heat
cladding
composite material
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
JP57194073A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5984219A (ja
Inventor
Kazuo Kurahashi
Masayuki Takamura
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.)
Nippon Gakki Co Ltd
Original Assignee
Nippon Gakki 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 Nippon Gakki Co Ltd filed Critical Nippon Gakki Co Ltd
Priority to JP19407382A priority Critical patent/JPS5984219A/ja
Publication of JPS5984219A publication Critical patent/JPS5984219A/ja
Publication of JPS6252283B2 publication Critical patent/JPS6252283B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
    • G02C5/00—Constructions of non-optical parts

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Ophthalmology & Optometry (AREA)
  • Optics & Photonics (AREA)
  • Eyeglasses (AREA)
  • Laminated Bodies (AREA)
JP19407382A 1982-11-05 1982-11-05 眼鏡フレ−ム用複合材 Granted JPS5984219A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19407382A JPS5984219A (ja) 1982-11-05 1982-11-05 眼鏡フレ−ム用複合材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19407382A JPS5984219A (ja) 1982-11-05 1982-11-05 眼鏡フレ−ム用複合材

Publications (2)

Publication Number Publication Date
JPS5984219A JPS5984219A (ja) 1984-05-15
JPS6252283B2 true JPS6252283B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-11-04

Family

ID=16318502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19407382A Granted JPS5984219A (ja) 1982-11-05 1982-11-05 眼鏡フレ−ム用複合材

Country Status (1)

Country Link
JP (1) JPS5984219A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0614152B2 (ja) * 1985-01-23 1994-02-23 田中貴金属工業株式会社 眼鏡フレ−ム用複合素材
JPS61273946A (ja) * 1985-05-30 1986-12-04 田中貴金属工業株式会社 眼鏡フレ−ム用複合素材
JPS61273947A (ja) * 1985-05-30 1986-12-04 田中貴金属工業株式会社 装飾品用複合素材

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5641697B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-07-17 1981-09-30
JPS6029593B2 (ja) * 1979-06-14 1985-07-11 三菱重工業株式会社 Ｔｉクラツド鋼の製造方法
JPS6013424B2 (ja) * 1980-06-11 1985-04-06 ヤマハ株式会社 めがねフレ−ム材料の製法

Also Published As

Publication number Publication date
JPS5984219A (ja) 1984-05-15

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