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Introduction Procedure List of Contents Appendices Photo/Map Sitemap History

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STERILIZATION-1 All items were carefully sterilized before storage: here, using ethylene oxide gas.
STERILIZATION-2 A few items, such as katsuobushi, were sterilized by exposure to cobalt 60 radiation.

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The contents of this site are excerpted from THE OFFICIAL RECORD OF TIME CAPSULE EXPO'70(March 1975). Please note that company and organization names may differ from those of the current ones.

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