| (84) |
Designated Contracting States: |
|
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
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Designated Extension States: |
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BA ME |
|
Designated Validation States: |
|
KH MA MD TN |
| (30) |
Priority: |
28.12.2017 JP 2017254849
|
| (71) |
Applicant: Covestro Deutschland AG |
|
51373 Leverkusen (DE) |
|
| (72) |
Inventors: |
|
- KATAMURA, Koichi
Kobe-city, Hyogo Prefecture 658-0084 (JP)
- URANO, Atsushi
Osaka-city, Osaka Prefecture 546-0041 (JP)
- HAMA, Teruo
Amagasaki-city, Hyogo Prefecture 661-0974 (JP)
|
| (74) |
Representative: Levpat |
|
c/o Covestro AG
Gebäude 4825 51365 Leverkusen 51365 Leverkusen (DE) |
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