Foro di drenaggio
Draining hole
Drainageloch
Brevetti:
Patents:
Patente:
&:
EP 0 460 597
US 5 226 790
Disegni in sezione
Cross section drawings
Schnittzeichnungen
+%!+, %3%+3+
3.94.036.1
28.12
4.94.011
3.94.056
90.04
81.04
82.00
98.04
94.02
94.00
76.04
76.54
98.00
98.08
70.00
14.20
27.00
28.00
27.08
14.00
90.00
88.00
82.04
81.00
76.16
92.00
78.00
76.00
73.00
73.08
36.00
14.24
14.29
14.28
27.04
76.50
70.00
14.20
27.00
28.00
27.08
14.00
36.00
14.24
14.29
14.28
27.04
98.04
94.00
98.08
98.00
76.54
76.04
90.00
90.04
76.00
70.20
73.08
82.04
81.00
78.00
73.00
81.04
82.00
88.00
82.08
76.50
14
SPA 41
SPA 11, 21/A, 31/A
SPA 11
(1)
(1)
(1)
