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Inventor

Hidemasa Arita

Inventor
Hunabashi, JP

Overview

1→
Patents
1978
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation100%
PatentTitleYear
4,104,041'Apparatus and method for treating waste gas from urea prilling tower'1978

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1978Patents assigned to CHIYODA CHEM ENG CONSTRUCT CO (1)· patent assignee history
1978Based in Hunabashi, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CHIYODA CHEM ENG CONSTRUCT CO11978
Locations
LocationPatentsSpan
Hunabashi, JP11978