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Filing detail

10-KCIK 0000073020

NORTHWEST NATURAL GAS CO 10-K

Accession 0000950120-99-000101

Filed Mar 28, 7:00 PM ETSize 272.5 KB
View on sec.gov ↗Open company profile

Filed (ET)

Mar 28, 7:00 PM ET

Accepted

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File size

272.5 KB

SEC accession

0000950120-99-000101

Filing details

Company
NORTHWEST NATURAL GAS CO
CIK
0000073020
Incorporated
OR
Entity type
operating

Related parties

  • filerCIK 0000073020

Documents

Attached files
8 items