Assignee
SCHLEGEL ENGINEERING GMBH
2 granted patents·21 citations·filing 1974–1977
Top patents by PatentIndex Score
2 records- 0160US4061519AProcess for the continuous overlap welding of plastic sheets or panelsSCHLEGEL ENGINEERING GMBH·Filed 1977·Granted Dec 6, 1977·21 cites·8 claims
- 0224US3968658AMethod and apparatus for introducing water-proof sheeting into the ground in a vertical positionSCHLEGEL ENGINEERING GMBH·Filed 1974·Granted Jul 13, 1976·0 cites·6 claims
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