Pleated Membrane

Flat membrane coil with zig-zag pleats culminates in a right-angled end with a thread.

 

Inventory Number
1799
Dating
vor 1973
Material
plastic (corrugated Alathon-20 polyethylene)
Size in cm
3,2x3,8x0,2
Condition
sehr gut
Donor
Univ. Prof. Dr. Robert Snowden