JPS4928315Y2 - - Google Patents

Info

Publication number
JPS4928315Y2
JPS4928315Y2 JP4238971U JP4238971U JPS4928315Y2 JP S4928315 Y2 JPS4928315 Y2 JP S4928315Y2 JP 4238971 U JP4238971 U JP 4238971U JP 4238971 U JP4238971 U JP 4238971U JP S4928315 Y2 JPS4928315 Y2 JP S4928315Y2
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.)
Expired
Application number
JP4238971U
Other languages
Japanese (ja)
Other versions
JPS48891U (fr
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 JP4238971U priority Critical patent/JPS4928315Y2/ja
Publication of JPS48891U publication Critical patent/JPS48891U/ja
Application granted granted Critical
Publication of JPS4928315Y2 publication Critical patent/JPS4928315Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Feeding Of Workpieces (AREA)
JP4238971U 1971-05-26 1971-05-26 Expired JPS4928315Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4238971U JPS4928315Y2 (fr) 1971-05-26 1971-05-26

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4238971U JPS4928315Y2 (fr) 1971-05-26 1971-05-26

Publications (2)

Publication Number Publication Date
JPS48891U JPS48891U (fr) 1973-01-08
JPS4928315Y2 true JPS4928315Y2 (fr) 1974-08-01

Family

ID=27915183

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4238971U Expired JPS4928315Y2 (fr) 1971-05-26 1971-05-26

Country Status (1)

Country Link
JP (1) JPS4928315Y2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7261997B2 (en) 2002-01-17 2007-08-28 Brewer Science Inc. Spin bowl compatible polyamic acids/imides as wet developable polymer binders for anti-reflective coatings
EP1673801B1 (fr) 2003-10-15 2014-04-09 Brewer Science, Inc. Materiaux solubles dans un solvant de developpement et procedes utilisant ces materiaux dans des applications de double damasquinage commen ant par les trous d'interconnexion

Also Published As

Publication number Publication date
JPS48891U (fr) 1973-01-08

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