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Inventor

Masanobu Kubo

Inventor
Yokohama, JP

Overview

1→
Patents
1977
Patent span
Chemistry
Primary field (CPC C)

Patents· 1 as inventor

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

C21Cprimary
C21CProcessing of pig-iron, e.g. refining, manufacture of wrought-iron or steel100%
PatentTitleYear
4,043,801'Method of simultaneously controlling temperature and carbon content of molten steel at the end-point in oxygen top-blown converter'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977Patents assigned to NIPPON KOKAN KK (1)· patent assignee history
1977Based in Yokohama, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
NIPPON KOKAN KK11977
Locations
LocationPatentsSpan
Yokohama, JP11977