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PRODID:-//Polskie Stowarzyszenie Racjonalistów - ECPv5.16.3.1//NONSGML v1.0//EN
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METHOD:PUBLISH
X-WR-CALNAME:Polskie Stowarzyszenie Racjonalistów
X-ORIGINAL-URL:https://www.psr.org.pl
X-WR-CALDESC:Wydarzenia dla Polskie Stowarzyszenie Racjonalistów
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DTSTART:20230101T000000
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BEGIN:VEVENT
DTSTART;VALUE=DATE:20231030
DTEND;VALUE=DATE:20231031
DTSTAMP:20260613T085606
CREATED:20230203T135854Z
LAST-MODIFIED:20230203T135854Z
UID:5974-1698624000-1698710399@www.psr.org.pl
SUMMARY:1888 John Loud opatentował pióro kulkowe
DESCRIPTION:1888 Джон Лоуд запатентував кулькову ручку
URL:https://www.psr.org.pl/wydarzenie/1888-john-loud-opatentowal-pioro-kulkowe-2/
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