Roberto Sperduto Widmer, Switzerland, Bettingen, male

Roberto Sperduto Widmer

Beta — errors possible

Active

Nationality: Switzerland

Residence: Bettingen

Place of origin: Hausen (AG)

Current Positions

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SOGC Notifications

No.	Journal No.	Journal date	SOGC date	Page / ID
1	8513	2025-06-20	2025-06-25	1006366080
2	2317	2019-04-24	2019-04-29	1004618972