Membership
Tour
Register
Log in
Kiinteistojen LVI-Palvelu ja Suunnittelu H. Armanto KY
Follow
Organization
Turku, FI
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for keeping a rain water well unfrozen
Patent number
5,000,217
Issue date
Mar 19, 1991
Kiinteistojen LVI-Palvelu ja Suunnittelu H. Armanto KY
Heikki Armanto
E03 - WATER SUPPLY SEWERAGE
Patents Applications
last 30 patents
Trademark
last 30 trademarks