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|---|---|---|
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| 0000950170-23-017517.txt | 2023-05-04 09:40:00 | |
 0000950170-23-017517-xbrl.zip | 160913 | 2023-05-04 09:40:00 |
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| iosp-20230331.xsd | 39954 | 2023-05-04 09:40:00 |
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