The broken lines shown in
Patent Grant
D1072221
The broken lines shown in
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| Entry |
|---|
| Cytiva Whatman Membrane Filter [Sep. 25, 2024] found online [Sep. 25, 2024]—https://www.grainger.com/product/32HH74?gucid=N:N:Ps:Paid:GGL:CSM-2295:4P7A1P:20501231&gad_source=1&gclid=EAlalQobChMIvv7pmMneiAMVWjAIBR3TFzYnEAQYCSABEgJr_fD_BwE&gclsrc=aw.ds. |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 16442234 | Jun 2019 | US |
| Child | 29949405 | US |