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Ricoh

Organization summary

Name: Ricoh

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Description

manufacturers of slide rules

Related items

There are 5 items related to this organization.

Related objects

No. 550 linear 6" slide rule

Maker - 1987.078.017

Ricoh No. 150 linear slide rule

Maker - 2013.013.078

Ricoh 105 Bamboo Slide Rule

Maker - 2022.011.042

Related people

Nippon Electric Company, Ltd.

Related organizations

Riken