@waldemarkoenig
Active 2 weeks, 4 days agoActivity
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Waldemar joined the project idea
REISLAND 2 weeks, 4 days ago -
Waldemar joined the project idea
GreenPorts –logistics-, transport- and storage hub by co-creation for sustainable, innovative heavy 1 month, 2 weeks ago -
Waldemar joined the project idea
mobile demonstration OZE system, 1 month, 2 weeks ago -
Waldemar became a registered member 1 month, 2 weeks ago
