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Inventor

Toru Kawahara

Inventor
Iwaki, JP

Overview

2→
Patents
1978–1979
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

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

C10Gprimary
C10GCracking hydrocarbon oils100%
PatentTitleYear
4,147,753'Apparatus for the thermal cracking of heavy hydrocarbon'19794,085,034'Method for the thermal cracking of heavy hydrocarbon'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978–1979Patents assigned to KUREHA CHEMICAL IND CO LTD (2)· patent assignee history
1978–1979Based in Iwaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
KUREHA CHEMICAL IND CO LTD21978–1979
Locations
LocationPatentsSpan
Iwaki, JP21978–1979