|
DE4127568A1
|
|
Safety valve for pressurised systems - has second spring for more accurately meeting desired function values
|
|
DE4143510C2
|
|
Underground hydrant for fire-fighting
|
|
DE4114137A1
|
|
FLOW MEASURING DEVICE
|
|
DE4112519A1
|
|
METHOD AND DEVICE FOR MAGNETIC-INDUCTIVE FLOW MEASUREMENT
|
|
DE4110676A1
|
|
DEVICE FOR CONNECTING A VERTICAL TRUNKING LOW CONNECTOR TO A VERTICALLY TRUNKING TUBE PART
|
|
DE4103638A1
|
|
Liquid meter, esp. Woltmann meter with simplified vane wheel mounting - has protrusions from worn wheel forming axle on which vane wheels are mounted
|
|
EP0414176A1
|
|
Heat meter
|
|
DE3931960A1
|
|
LIQUID METER
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