| (19) |
 |
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(11) |
EP 3 686 205 A8 |
| (12) |
CORRECTED EUROPEAN PATENT APPLICATION |
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Note: Bibliography reflects the latest situation |
| (15) |
Correction information: |
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Corrected version no 1 (W1 A1) |
| (48) |
Corrigendum issued on: |
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23.09.2020 Bulletin 2020/39 |
| (43) |
Date of publication: |
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29.07.2020 Bulletin 2020/31 |
| (22) |
Date of filing: 08.07.2015 |
|
| (51) |
International Patent Classification (IPC):
|
|
| (84) |
Designated Contracting States: |
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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 |
| (30) |
Priority: |
16.07.2014 JP 2014146151
|
| (62) |
Application number of the earlier application in accordance with Art. 76 EPC: |
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19159366.4 / 3509156 |
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15821773.7 / 3151327 |
| (71) |
Applicant: DAIKIN INDUSTRIES, LTD. |
|
Osaka-shi, Osaka 530-8323 (JP) |
|
| (72) |
Inventors: |
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- Maruo, Atsushi
Osaka, 530-8323 (JP)
- Sakata, Hideo
Osaka, 530-8323 (JP)
- Kinoshita, Shinichi
Osaka, 530-8323 (JP)
|
| (74) |
Representative: Hoffmann Eitle |
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Patent- und Rechtsanwälte PartmbB
Arabellastraße 30
81925 München
81925 München (DE) |
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| |
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|
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Remarks: |
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This application was filed on 07-02-2020 as a divisional application to the application
mentioned under INID code 62. |
|
| (54) |
METHOD FOR PRODUCING ALKALI METAL SULFATE SALT |
(57) The present invention provides a method to produce a compound represented by R
11X
11-SO
3M
11 wherein R
11 is an organic substituent, X
11 is oxygen, and M
11 is one of Li, Na, K, and Cs.