Dispensing
With plural openings or discharge guides
Hand-manipulable shaker, diverse-type openings
Inventor
active
Assembly comprising a flexible container having a dosing...
Assembly comprising a flexible container having a dosing...
Pump and pump outlet nozzle
No associations
LandOfFree
Jan Adolf Ernst Sperna Weiland does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Jan Adolf Ernst Sperna Weiland, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Jan Adolf Ernst Sperna Weiland will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-743688