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Inventor

Hayato Moroi

Inventor
Shimonoseki, JP

Overview

3→
Patents
1983
Patent span
Chemistry
Primary field (CPC C)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C23Gprimary
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis100%
PatentTitleYear
4,397,328'Cleaning apparatus of tubular materials for use in pickling facilities for the same'19834,392,267'Apparatus for continuously pickling the outer surfaces of tubular materials'19834,392,506'Apparatus for conveying tubular materials in pickling facilities of the same'1983

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1983Patents assigned to KOBE STEEL LTD (3)· patent assignee history
1983Based in Shimonoseki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KOBE STEEL LTD31983
Locations
LocationPatentsSpan
Shimonoseki, JP31983