v.break the seal of

"He unsealed the letter"

PLASTIC ZIPPER HAVING PREVENTING FUNCTION AGAINST UNFAIRLY UNSEALING, AND THE MANUFACTURING METHOD AND MANUFACTURING APPARTUS THEREOF
Tuberculosis: unsealing the apoptotic envelope
Japanese Aedes albopictus among four mosquito species reaching New Zealand in used tires.
Experimental evaluation of LPG tank explosion hazards.
How low can you go?:recommendations for hardware-supported minimal TCB code execution
The Solution Growth of Copper Nanowires and Nanotubes is Driven by Screw Dislocations
Sovereignties in Question: The Poetics of Paul Celan
Radiation-sterilized, packaged medical device
Complications of Circumcision
Pre-engineering spaceflight validation of environmental models and the 2005 HZETRN simulation code