JPS51128311A - Optical glass filter and method of manufacturing thereof - Google Patents

Optical glass filter and method of manufacturing thereof

Info

Publication number
JPS51128311A
JPS51128311A JP5350075A JP5350075A JPS51128311A JP S51128311 A JPS51128311 A JP S51128311A JP 5350075 A JP5350075 A JP 5350075A JP 5350075 A JP5350075 A JP 5350075A JP S51128311 A JPS51128311 A JP S51128311A
Authority
JP
Japan
Prior art keywords
manufacturing
optical glass
glass filter
filter
optical
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
JP5350075A
Other languages
English (en)
Japanese (ja)
Other versions
JPS542647B2 (enrdf_load_html_response
Inventor
Takashi Matsuura
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.)
Hoya Glass Works Ltd
Original Assignee
Hoya Glass Works 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 Hoya Glass Works Ltd filed Critical Hoya Glass Works Ltd
Priority to JP5350075A priority Critical patent/JPS51128311A/ja
Publication of JPS51128311A publication Critical patent/JPS51128311A/ja
Publication of JPS542647B2 publication Critical patent/JPS542647B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Glass Compositions (AREA)
JP5350075A 1975-05-02 1975-05-02 Optical glass filter and method of manufacturing thereof Granted JPS51128311A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5350075A JPS51128311A (en) 1975-05-02 1975-05-02 Optical glass filter and method of manufacturing thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5350075A JPS51128311A (en) 1975-05-02 1975-05-02 Optical glass filter and method of manufacturing thereof

Publications (2)

Publication Number Publication Date
JPS51128311A true JPS51128311A (en) 1976-11-09
JPS542647B2 JPS542647B2 (enrdf_load_html_response) 1979-02-10

Family

ID=12944538

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5350075A Granted JPS51128311A (en) 1975-05-02 1975-05-02 Optical glass filter and method of manufacturing thereof

Country Status (1)

Country Link
JP (1) JPS51128311A (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10308541B2 (en) 2014-11-13 2019-06-04 Gerresheimer Glas Gmbh Glass forming machine particle filter, a plunger unit, a blow head, a blow head support and a glass forming machine adapted to or comprising said filter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10308541B2 (en) 2014-11-13 2019-06-04 Gerresheimer Glas Gmbh Glass forming machine particle filter, a plunger unit, a blow head, a blow head support and a glass forming machine adapted to or comprising said filter

Also Published As

Publication number Publication date
JPS542647B2 (enrdf_load_html_response) 1979-02-10

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