A61K 49/0404 — | Patent Classification Explorer

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A
A61
A61K
A61K 49/00
A61K 49/04
A61K 49/0404

CPC Subgroup

A61K 49/0404

Full Title

Preparations for testing in vivo > X-ray contrast preparations

CPC A61K 49/0404

No direct equivalent in IPC

3 CPC-only subgroups

Data: WIPO (IPC), EPO/USPTO (CPC) — CC BY 4.0

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