JPS4920751A - - Google Patents

Info

Publication number
JPS4920751A
JPS4920751A JP6206072A JP6206072A JPS4920751A JP S4920751 A JPS4920751 A JP S4920751A JP 6206072 A JP6206072 A JP 6206072A JP 6206072 A JP6206072 A JP 6206072A JP S4920751 A JPS4920751 A JP S4920751A
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.)
Pending
Application number
JP6206072A
Other languages
Japanese (ja)
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 JP6206072A priority Critical patent/JPS4920751A/ja
Publication of JPS4920751A publication Critical patent/JPS4920751A/ja
Pending legal-status Critical Current

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  • Removal Of Floating Material (AREA)
JP6206072A 1972-06-19 1972-06-19 Pending JPS4920751A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6206072A JPS4920751A (fr) 1972-06-19 1972-06-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6206072A JPS4920751A (fr) 1972-06-19 1972-06-19

Publications (1)

Publication Number Publication Date
JPS4920751A true JPS4920751A (fr) 1974-02-23

Family

ID=13189195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6206072A Pending JPS4920751A (fr) 1972-06-19 1972-06-19

Country Status (1)

Country Link
JP (1) JPS4920751A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190755A (fr) * 1975-02-06 1976-08-09
JPH036860U (fr) * 1989-02-21 1991-01-23
US5010134A (en) * 1988-10-19 1991-04-23 National Science Council Acrylate/maleic anhydride copolymer grafted polyvinyl alcohol graft terpolymers

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190755A (fr) * 1975-02-06 1976-08-09
US5010134A (en) * 1988-10-19 1991-04-23 National Science Council Acrylate/maleic anhydride copolymer grafted polyvinyl alcohol graft terpolymers
JPH036860U (fr) * 1989-02-21 1991-01-23

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