Walter Helfenstein

Active
Location iconNationality: Switzerland
Location iconResidence: Sempach
Location iconPlace of origin: Buttisholz

Current Positions

City iconHelfenstein + Muff Holzbau AGActive
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Position: member + secretary
Location icon
Authority: joint signing authority (any two to sign)
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SOGC Notifications
No.Journal No.Journal dateSOGC datePage / ID
125132006-05-012006-05-083364518