JPS51113433U - - Google Patents

Info

Publication number
JPS51113433U
JPS51113433U JP1975031875U JP3187575U JPS51113433U JP S51113433 U JPS51113433 U JP S51113433U JP 1975031875 U JP1975031875 U JP 1975031875U JP 3187575 U JP3187575 U JP 3187575U JP S51113433 U JPS51113433 U JP S51113433U
Authority
JP
Japan
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
JP1975031875U
Other languages
Japanese (ja)
Other versions
JPS5619069Y2 (enrdf_load_html_response
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 filed Critical
Priority to JP1975031875U priority Critical patent/JPS5619069Y2/ja
Publication of JPS51113433U publication Critical patent/JPS51113433U/ja
Application granted granted Critical
Publication of JPS5619069Y2 publication Critical patent/JPS5619069Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Blocking Light For Cameras (AREA)
  • Lenses (AREA)
JP1975031875U 1975-03-11 1975-03-11 Expired JPS5619069Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1975031875U JPS5619069Y2 (enrdf_load_html_response) 1975-03-11 1975-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1975031875U JPS5619069Y2 (enrdf_load_html_response) 1975-03-11 1975-03-11

Publications (2)

Publication Number Publication Date
JPS51113433U true JPS51113433U (enrdf_load_html_response) 1976-09-14
JPS5619069Y2 JPS5619069Y2 (enrdf_load_html_response) 1981-05-07

Family

ID=28141952

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1975031875U Expired JPS5619069Y2 (enrdf_load_html_response) 1975-03-11 1975-03-11

Country Status (1)

Country Link
JP (1) JPS5619069Y2 (enrdf_load_html_response)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015105076A1 (ja) * 2014-01-09 2015-07-16 旭硝子株式会社 光学素子、光学系および撮像装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4880252U (enrdf_load_html_response) * 1971-12-29 1973-10-02
US3860943A (en) * 1973-05-15 1975-01-14 Patrick W Tague Electrooptical-calibrated variable neutral density filter with split area control

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4880252U (enrdf_load_html_response) * 1971-12-29 1973-10-02
US3860943A (en) * 1973-05-15 1975-01-14 Patrick W Tague Electrooptical-calibrated variable neutral density filter with split area control

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015105076A1 (ja) * 2014-01-09 2015-07-16 旭硝子株式会社 光学素子、光学系および撮像装置

Also Published As

Publication number Publication date
JPS5619069Y2 (enrdf_load_html_response) 1981-05-07

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