Inventor

Genzo Hashizume

Inventor

Kobe, JP

Overview

1981

Patent span

Chemistry

Primary field (CPC C)

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

C01Fprimary

C01FCompounds of the metals beryllium, magnesium, aluminium, calcium, strontium, barium, radium, thorium, or of the rare-earth metals20%

C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds20%

C04BLime, magnesia20%

C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients20%

D21HPulp compositions20%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

1981Patents assigned to HYOGO PREFECTURAL GOVERNMENT O (1)· patent assignee history

1981Based in Kobe, JP· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HYOGO PREFECTURAL GOVERNMENT O	1	1981

Locations

Location	Patents	Span
Kobe, JP	1	1981