ES20403A1 -
A procedure to make boxes, envelopes, cases, wallets and containers of all kinds, made of cardboard, leather, paper, tissue, etc., impenetrable to X-rays.
- Google Patents
A procedure to make boxes, envelopes, cases, wallets and containers of all kinds, made of cardboard, leather, paper, tissue, etc., impenetrable to X-rays.
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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VESENMAIER BERNHARD
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VESENMAIER BERNHARD
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Priority to ES20403ApriorityCriticalpatent/ES20403A1/en
Publication of ES20403A1publicationCriticalpatent/ES20403A1/en
ES20403A1897-02-181897-02-18
A procedure to make boxes, envelopes, cases, wallets and containers of all kinds, made of cardboard, leather, paper, tissue, etc., impenetrable to X-rays.
ExpiredES20403A1
(en)
A procedure to make boxes, envelopes, cases, wallets and containers of all kinds, made of cardboard, leather, paper, tissue, etc., impenetrable to X-rays.
A procedure to make boxes, envelopes, cases, wallets and containers of all kinds, made of cardboard, leather, paper, tissue, etc., impenetrable to X-rays.
A procedure to make boxes, envelopes, cases, wallets and containers of all kinds, made of cardboard, leather, paper, tissue, etc., impenetrable to X-rays.
A procedure to make boxes, envelopes, cases, wallets and containers of all kinds, made of cardboard, leather, paper, tissue, etc., impenetrable to X-rays.
Procedure for the manufacture of marks or elastic molds applicable on paper, cardboard and especially on boxes, sacks, barrels, packaging and other objects in general.