Activity
Mon
Wed
Fri
Sun
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Jan
Feb
Mar
Apr
May
What is this?
Less
More

Owned by Harald

soil2heat

54 members • Free

Community des Kooperationsnetzwerkes "Oberflächennahste Geothermie und Kalte Nahwärme 5.0".

Memberships

Skoolers

188k members • Free

Contributions
Harald Schäffler
Harald Schäffler
@harald-schaffler-9296
Geschäftsführer sinnogy GmbH, Freiburg - hier nur als Owner der Community
Active 22d ago
Joined Sep 8, 2025
Freiburg i.Br.
0
Contributions
53
Followers
1
Following
Powered by