JPS5222563A - Method of forming grating - Google Patents

Method of forming grating

Info

Publication number
JPS5222563A
JPS5222563A JP9809075A JP9809075A JPS5222563A JP S5222563 A JPS5222563 A JP S5222563A JP 9809075 A JP9809075 A JP 9809075A JP 9809075 A JP9809075 A JP 9809075A JP S5222563 A JPS5222563 A JP S5222563A
Authority
JP
Japan
Prior art keywords
forming grating
grating
forming
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.)
Granted
Application number
JP9809075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5317549B2 (OSRAM
Inventor
Shiyouzou Yamada
Osamu Takahashi
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.)
Mitsubishi Power Ltd
Original Assignee
Babcock Hitachi KK
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 Babcock Hitachi KK filed Critical Babcock Hitachi KK
Priority to JP9809075A priority Critical patent/JPS5222563A/ja
Publication of JPS5222563A publication Critical patent/JPS5222563A/ja
Publication of JPS5317549B2 publication Critical patent/JPS5317549B2/ja
Granted legal-status Critical Current

Links

JP9809075A 1975-08-14 1975-08-14 Method of forming grating Granted JPS5222563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9809075A JPS5222563A (en) 1975-08-14 1975-08-14 Method of forming grating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9809075A JPS5222563A (en) 1975-08-14 1975-08-14 Method of forming grating

Publications (2)

Publication Number Publication Date
JPS5222563A true JPS5222563A (en) 1977-02-19
JPS5317549B2 JPS5317549B2 (OSRAM) 1978-06-09

Family

ID=14210633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9809075A Granted JPS5222563A (en) 1975-08-14 1975-08-14 Method of forming grating

Country Status (1)

Country Link
JP (1) JPS5222563A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108104U (OSRAM) * 1976-02-10 1977-08-17

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54173858U (OSRAM) * 1978-05-26 1979-12-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52108104U (OSRAM) * 1976-02-10 1977-08-17

Also Published As

Publication number Publication date
JPS5317549B2 (OSRAM) 1978-06-09

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