DE3168228D1 - Process for preparing catalyst - Google Patents

Process for preparing catalyst

Info

Publication number
DE3168228D1
DE3168228D1 DE8181900550T DE3168228T DE3168228D1 DE 3168228 D1 DE3168228 D1 DE 3168228D1 DE 8181900550 T DE8181900550 T DE 8181900550T DE 3168228 T DE3168228 T DE 3168228T DE 3168228 D1 DE3168228 D1 DE 3168228D1
Authority
DE
Germany
Prior art keywords
preparing catalyst
catalyst
preparing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8181900550T
Other languages
German (de)
Inventor
Seizi Takeuchi
Shimpei Matsuda
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP2668980A external-priority patent/JPS56124447A/en
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Application granted granted Critical
Publication of DE3168228D1 publication Critical patent/DE3168228D1/en
Expired legal-status Critical Current

Links

DE8181900550T 1980-03-05 1981-03-04 Process for preparing catalyst Expired DE3168228D1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2668980A JPS56124447A (en) 1980-03-05 1980-03-05 Manufacture of catalyst
PCT/JP1981/000044 WO1981002532A1 (en) 1980-03-05 1981-03-04 Process for preparing catalyst

Publications (1)

Publication Number Publication Date
DE3168228D1 true DE3168228D1 (en) 1985-02-28

Family

ID=26364498

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8181900550T Expired DE3168228D1 (en) 1980-03-05 1981-03-04 Process for preparing catalyst

Country Status (1)

Country Link
DE (1) DE3168228D1 (en)

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: STREHL, P., DIPL.-ING. DIPL.-WIRTSCH.-ING. SCHUEBEL-HOPF, U., DIPL.-CHEM. DR.RER.NAT., PAT.-ANWAELTE, 8000 MUENCHEN

8339 Ceased/non-payment of the annual fee