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[Memo on records of projectile armor penetration]
- AI summary (β)
- This item appears to be a fragmentary memo titled “Memo on records of projectile armor penetration,” concerning armor and protection in warship structure, and deals with numerical records or statistics relating to armor penetration by projectiles. The text includes “Navy,” the numerical strings “2345676789898,” “1676,” and “10% 5.54.(42976),” as well as entries such as “6.6+Otsuyama statistics” and “RETE,” but specific ship names, personal names, and test conditions cannot be deciphered. The date and publication information are unknown. Keywords: projectiles, armor penetration, armor, protection, Navy, Otsuyama statistics, warship structure, statisticsAuto-generated by Azure OpenAI gpt-5.5 from OCR text (which may contain errors) and image captions.
- Item ID
- 76794669-664e-4258-86cb-dc5f794d2fff
- Catalogue ID
- 22390401
- Card catalogue
- [Materials relating to protection against projectiles] 2 of 2
- Category
- 軍艦構造:装甲・防御
- Holder
- 東京大学柏図書館
- Year registered
- 2007
- GCV entities
- Document / Diagram

































