active 2 years, 4 months ago bismarcc @bismarcc Log in ActivityProfileFriends 0Groups 2 PersonalMentionsFavoritesFriendsGroups Show: Show: Everything Show: Updates Show: Friendships Show: New Groups Show: Group Memberships bismarcc joined the group Fuel Cell Battery 9 years ago Log in bismarcc joined the group Fuel Cell Data Center 9 years ago Log in