Membership
Tour
Register
Log in
Gestion Lach Inc.
Follow
Organization
Montreal, CA
Organizations
Overview
Industries
People
People
Information
Transactions
Events
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Heat exchange system and method
Patent number
6,857,467
Issue date
Feb 22, 2005
Gestion Lach Inc.
Raymond Lach
F28 - HEAT EXCHANGE IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
76695391 - MAXI-THERM
Serial number
76695391
Registration number
3738497
Filing date
Jan 21, 2009
GESTION LACH INC.
11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes