Sinclair Refining Co. v. Schwartz

Opinion by

Me. Justice Bok,

The court below, at plaintiff’s behest, entered a preliminary injunction.

This confronts us with the familiar rule of review, that on appeal from the refusal, grant or continuance of a preliminary injunction we will seek only apparent reasonable grounds for the action and will not consider the merits or the reasons unless it is plain that no grounds for it exist or that the rules of law relied on are palpably wrong or clearly inapplicable : Lindenfelser v. Lindenfelser, 385 Pa. 342 (1956), 123 A. 2d 626.

Plaintiff manufactures, refines, and sells petroleum products,…