PATENT OF FILTERING APPARATUS (1936): Patent Greeting Card
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SKU GCA6-PTT158 Barcode 5057718090217
Text on the reverse side:
This invention enables the support of a funnel to in conjunction with one or several receptacles, such as test tubes or the like, in order that a single funnel can serve liquid to a plurality of receptacles or test tubes without the necessity of shifting the funnel supporting device.
- A6 size (148mm x 105mm)
- Luxury pearlescent eco-certified paper
- Produced in our London studio
- Trivia fact on the reverse
- GS1 barcode for POS
- Biodegradable cello bag (unwrapped option available)