JPS4946821A - - Google Patents

Info

Publication number
JPS4946821A
JPS4946821A JP47090609A JP9060972A JPS4946821A JP S4946821 A JPS4946821 A JP S4946821A JP 47090609 A JP47090609 A JP 47090609A JP 9060972 A JP9060972 A JP 9060972A JP S4946821 A JPS4946821 A JP S4946821A
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
JP47090609A
Other languages
Japanese (ja)
Other versions
JPS5240930B2 (enrdf_load_stackoverflow
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 JP47090609A priority Critical patent/JPS5240930B2/ja
Publication of JPS4946821A publication Critical patent/JPS4946821A/ja
Publication of JPS5240930B2 publication Critical patent/JPS5240930B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Optical Record Carriers And Manufacture Thereof (AREA)
JP47090609A 1972-09-08 1972-09-08 Expired JPS5240930B2 (enrdf_load_stackoverflow)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP47090609A JPS5240930B2 (enrdf_load_stackoverflow) 1972-09-08 1972-09-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47090609A JPS5240930B2 (enrdf_load_stackoverflow) 1972-09-08 1972-09-08

Publications (2)

Publication Number Publication Date
JPS4946821A true JPS4946821A (enrdf_load_stackoverflow) 1974-05-07
JPS5240930B2 JPS5240930B2 (enrdf_load_stackoverflow) 1977-10-15

Family

ID=14003205

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47090609A Expired JPS5240930B2 (enrdf_load_stackoverflow) 1972-09-08 1972-09-08

Country Status (1)

Country Link
JP (1) JPS5240930B2 (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190224A (enrdf_load_stackoverflow) * 1975-02-05 1976-08-07
JPS51131084A (en) * 1975-05-07 1976-11-15 Shosen Mitsui Kaiji Kk A collection device for floating matters on flowing surface of the wat er
JPH035695U (enrdf_load_stackoverflow) * 1989-06-08 1991-01-21

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190224A (enrdf_load_stackoverflow) * 1975-02-05 1976-08-07
JPS51131084A (en) * 1975-05-07 1976-11-15 Shosen Mitsui Kaiji Kk A collection device for floating matters on flowing surface of the wat er
JPH035695U (enrdf_load_stackoverflow) * 1989-06-08 1991-01-21

Also Published As

Publication number Publication date
JPS5240930B2 (enrdf_load_stackoverflow) 1977-10-15

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